460989850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2753}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 912818808

約数和(自身を除く): 451828958

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 197, 394, 425, 850, 985, 1970, 2753, 3349, 4925, 5506, 6698, 9850, 13765, 16745, 27530, 33490, 46801, 68825, 83725, 93602, 137650, 167450, 234005, 468010, 542341, 1084682, 1170025, 2340050, 2711705, 5423410, 9219797, 13558525, 18439594, 27117050, 46098985, 92197970, 230494925, 460989850]

約数ペア:

[(1, 460989850), (2, 230494925), (5, 92197970), (10, 46098985), (17, 27117050), (25, 18439594), (34, 13558525), (50, 9219797), (85, 5423410), (170, 2711705), (197, 2340050), (394, 1170025), (425, 1084682), (850, 542341), (985, 468010), (1970, 234005), (2753, 167450), (3349, 137650), (4925, 93602), (5506, 83725), (6698, 68825), (9850, 46801), (13765, 33490), (16745, 27530)]