293895660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 875206080

約数和(自身を除く): 581310420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 997, 1020, 1156, 1445, 1734, 1994, 2890, 2991, 3468, 3988, 4335, 4913, 4985, 5780, 5982, 8670, 9826, 9970, 11964, 14739, 14955, 16949, 17340, 19652, 19940, 24565, 29478, 29910, 33898, 49130, 50847, 58956, 59820, 67796, 73695, 84745, 98260, 101694, 147390, 169490, 203388, 254235, 288133, 294780, 338980, 508470, 576266, 864399, 1016940, 1152532, 1440665, 1728798, 2881330, 3457596, 4321995, 4898261, 5762660, 8643990, 9796522, 14694783, 17287980, 19593044, 24491305, 29389566, 48982610, 58779132, 73473915, 97965220, 146947830, 293895660]

約数ペア:

[(1, 293895660), (2, 146947830), (3, 97965220), (4, 73473915), (5, 58779132), (6, 48982610), (10, 29389566), (12, 24491305), (15, 19593044), (17, 17287980), (20, 14694783), (30, 9796522), (34, 8643990), (51, 5762660), (60, 4898261), (68, 4321995), (85, 3457596), (102, 2881330), (170, 1728798), (204, 1440665), (255, 1152532), (289, 1016940), (340, 864399), (510, 576266), (578, 508470), (867, 338980), (997, 294780), (1020, 288133), (1156, 254235), (1445, 203388), (1734, 169490), (1994, 147390), (2890, 101694), (2991, 98260), (3468, 84745), (3988, 73695), (4335, 67796), (4913, 59820), (4985, 58956), (5780, 50847), (5982, 49130), (8670, 33898), (9826, 29910), (9970, 29478), (11964, 24565), (14739, 19940), (14955, 19652), (16949, 17340)]