305095644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52639}}^1$

素因数の和:52679

約数の個数: 72

約数和(自身を含む): 919726080

約数和(自身を除く): 614630436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 52639, 105278, 157917, 210556, 315834, 368473, 473751, 631668, 736946, 947502, 1105419, 1210697, 1473892, 1895004, 2210838, 2421394, 3316257, 3632091, 4421676, 4842788, 6632514, 7264182, 8474879, 10896273, 13265028, 14528364, 16949758, 21792546, 25424637, 33899516, 43585092, 50849274, 76273911, 101698548, 152547822, 305095644]

約数ペア:

[(1, 305095644), (2, 152547822), (3, 101698548), (4, 76273911), (6, 50849274), (7, 43585092), (9, 33899516), (12, 25424637), (14, 21792546), (18, 16949758), (21, 14528364), (23, 13265028), (28, 10896273), (36, 8474879), (42, 7264182), (46, 6632514), (63, 4842788), (69, 4421676), (84, 3632091), (92, 3316257), (126, 2421394), (138, 2210838), (161, 1895004), (207, 1473892), (252, 1210697), (276, 1105419), (322, 947502), (414, 736946), (483, 631668), (644, 473751), (828, 368473), (966, 315834), (1449, 210556), (1932, 157917), (2898, 105278), (5796, 52639)]