1567365490

素因数分解:

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

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 3013283592

約数和(自身を除く): 1445918102

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 289, 394, 578, 985, 1445, 1970, 2753, 2890, 3349, 5506, 6698, 13765, 16745, 27530, 33490, 46801, 56933, 93602, 113866, 234005, 284665, 468010, 542341, 569330, 795617, 1084682, 1591234, 2711705, 3978085, 5423410, 7956170, 9219797, 18439594, 46098985, 92197970, 156736549, 313473098, 783682745, 1567365490]

約数ペア:

[(1, 1567365490), (2, 783682745), (5, 313473098), (10, 156736549), (17, 92197970), (34, 46098985), (85, 18439594), (170, 9219797), (197, 7956170), (289, 5423410), (394, 3978085), (578, 2711705), (985, 1591234), (1445, 1084682), (1970, 795617), (2753, 569330), (2890, 542341), (3349, 468010), (5506, 284665), (6698, 234005), (13765, 113866), (16745, 93602), (27530, 56933), (33490, 46801)]