57621870

素因数分解:

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

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 162938880

約数和(自身を除く): 105317010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1087, 1178, 1395, 1710, 1767, 2174, 2790, 2945, 3261, 3534, 5301, 5435, 5890, 6522, 8835, 9783, 10602, 10870, 16305, 17670, 19566, 20653, 26505, 32610, 33697, 41306, 48915, 53010, 61959, 67394, 97830, 101091, 103265, 123918, 168485, 185877, 202182, 206530, 303273, 309795, 336970, 371754, 505455, 606546, 619590, 640243, 929385, 1010910, 1280486, 1516365, 1858770, 1920729, 3032730, 3201215, 3841458, 5762187, 6402430, 9603645, 11524374, 19207290, 28810935, 57621870]

約数ペア:

[(1, 57621870), (2, 28810935), (3, 19207290), (5, 11524374), (6, 9603645), (9, 6402430), (10, 5762187), (15, 3841458), (18, 3201215), (19, 3032730), (30, 1920729), (31, 1858770), (38, 1516365), (45, 1280486), (57, 1010910), (62, 929385), (90, 640243), (93, 619590), (95, 606546), (114, 505455), (155, 371754), (171, 336970), (186, 309795), (190, 303273), (279, 206530), (285, 202182), (310, 185877), (342, 168485), (465, 123918), (558, 103265), (570, 101091), (589, 97830), (855, 67394), (930, 61959), (1087, 53010), (1178, 48915), (1395, 41306), (1710, 33697), (1767, 32610), (2174, 26505), (2790, 20653), (2945, 19566), (3261, 17670), (3534, 16305), (5301, 10870), (5435, 10602), (5890, 9783), (6522, 8835)]