1569480970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 3023385120

約数和(自身を除く): 1453904150

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 289, 578, 695, 1390, 1445, 2363, 2890, 3907, 4726, 7814, 11815, 19535, 23630, 39070, 40171, 66419, 80342, 132838, 200855, 332095, 401710, 543073, 664190, 1086146, 1129123, 2258246, 2715365, 5430730, 5645615, 9232241, 11291230, 18464482, 46161205, 92322410, 156948097, 313896194, 784740485, 1569480970]

約数ペア:

[(1, 1569480970), (2, 784740485), (5, 313896194), (10, 156948097), (17, 92322410), (34, 46161205), (85, 18464482), (139, 11291230), (170, 9232241), (278, 5645615), (289, 5430730), (578, 2715365), (695, 2258246), (1390, 1129123), (1445, 1086146), (2363, 664190), (2890, 543073), (3907, 401710), (4726, 332095), (7814, 200855), (11815, 132838), (19535, 80342), (23630, 66419), (39070, 40171)]