518596830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 160

約数和(自身を含む): 1516584960

約数和(自身を除く): 997988130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 186, 190, 270, 279, 285, 310, 342, 405, 465, 513, 558, 570, 589, 810, 837, 855, 930, 1026, 1087, 1178, 1395, 1539, 1674, 1710, 1767, 2174, 2511, 2565, 2790, 2945, 3078, 3261, 3534, 4185, 5022, 5130, 5301, 5435, 5890, 6522, 7695, 8370, 8835, 9783, 10602, 10870, 12555, 15390, 15903, 16305, 17670, 19566, 20653, 25110, 26505, 29349, 31806, 32610, 33697, 41306, 47709, 48915, 53010, 58698, 61959, 67394, 79515, 88047, 95418, 97830, 101091, 103265, 123918, 146745, 159030, 168485, 176094, 185877, 202182, 206530, 238545, 293490, 303273, 309795, 336970, 371754, 440235, 477090, 505455, 557631, 606546, 619590, 640243, 880470, 909819, 929385, 1010910, 1115262, 1280486, 1516365, 1672893, 1819638, 1858770, 1920729, 2729457, 2788155, 3032730, 3201215, 3345786, 3841458, 4549095, 5458914, 5576310, 5762187, 6402430, 8364465, 9098190, 9603645, 11524374, 13647285, 16728930, 17286561, 19207290, 27294570, 28810935, 34573122, 51859683, 57621870, 86432805, 103719366, 172865610, 259298415, 518596830]

約数ペア:

[(1, 518596830), (2, 259298415), (3, 172865610), (5, 103719366), (6, 86432805), (9, 57621870), (10, 51859683), (15, 34573122), (18, 28810935), (19, 27294570), (27, 19207290), (30, 17286561), (31, 16728930), (38, 13647285), (45, 11524374), (54, 9603645), (57, 9098190), (62, 8364465), (81, 6402430), (90, 5762187), (93, 5576310), (95, 5458914), (114, 4549095), (135, 3841458), (155, 3345786), (162, 3201215), (171, 3032730), (186, 2788155), (190, 2729457), (270, 1920729), (279, 1858770), (285, 1819638), (310, 1672893), (342, 1516365), (405, 1280486), (465, 1115262), (513, 1010910), (558, 929385), (570, 909819), (589, 880470), (810, 640243), (837, 619590), (855, 606546), (930, 557631), (1026, 505455), (1087, 477090), (1178, 440235), (1395, 371754), (1539, 336970), (1674, 309795), (1710, 303273), (1767, 293490), (2174, 238545), (2511, 206530), (2565, 202182), (2790, 185877), (2945, 176094), (3078, 168485), (3261, 159030), (3534, 146745), (4185, 123918), (5022, 103265), (5130, 101091), (5301, 97830), (5435, 95418), (5890, 88047), (6522, 79515), (7695, 67394), (8370, 61959), (8835, 58698), (9783, 53010), (10602, 48915), (10870, 47709), (12555, 41306), (15390, 33697), (15903, 32610), (16305, 31806), (17670, 29349), (19566, 26505), (20653, 25110)]