82854630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 157682970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 465, 513, 521, 558, 570, 589, 837, 855, 930, 1026, 1042, 1178, 1395, 1563, 1674, 1710, 1767, 2565, 2605, 2790, 2945, 3126, 3534, 4185, 4689, 5130, 5210, 5301, 5890, 7815, 8370, 8835, 9378, 9899, 10602, 14067, 15630, 15903, 16151, 17670, 19798, 23445, 26505, 28134, 29697, 31806, 32302, 46890, 48453, 49495, 53010, 59394, 70335, 79515, 80755, 89091, 96906, 98990, 140670, 145359, 148485, 159030, 161510, 178182, 242265, 267273, 290718, 296970, 306869, 436077, 445455, 484530, 534546, 613738, 726795, 872154, 890910, 920607, 1336365, 1453590, 1534345, 1841214, 2180385, 2672730, 2761821, 3068690, 4360770, 4603035, 5523642, 8285463, 9206070, 13809105, 16570926, 27618210, 41427315, 82854630]

約数ペア:

[(1, 82854630), (2, 41427315), (3, 27618210), (5, 16570926), (6, 13809105), (9, 9206070), (10, 8285463), (15, 5523642), (18, 4603035), (19, 4360770), (27, 3068690), (30, 2761821), (31, 2672730), (38, 2180385), (45, 1841214), (54, 1534345), (57, 1453590), (62, 1336365), (90, 920607), (93, 890910), (95, 872154), (114, 726795), (135, 613738), (155, 534546), (171, 484530), (186, 445455), (190, 436077), (270, 306869), (279, 296970), (285, 290718), (310, 267273), (342, 242265), (465, 178182), (513, 161510), (521, 159030), (558, 148485), (570, 145359), (589, 140670), (837, 98990), (855, 96906), (930, 89091), (1026, 80755), (1042, 79515), (1178, 70335), (1395, 59394), (1563, 53010), (1674, 49495), (1710, 48453), (1767, 46890), (2565, 32302), (2605, 31806), (2790, 29697), (2945, 28134), (3126, 26505), (3534, 23445), (4185, 19798), (4689, 17670), (5130, 16151), (5210, 15903), (5301, 15630), (5890, 14067), (7815, 10602), (8370, 9899), (8835, 9378)]