551496010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{5531}}^1$

素因数の和:5623

約数の個数: 48

約数和(自身を含む): 1093344480

約数和(自身を除く): 541848470

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 3835, 5531, 7670, 9971, 11062, 19942, 27655, 49855, 55310, 71903, 99710, 143806, 326329, 359515, 652658, 719030, 934739, 1631645, 1869478, 3263290, 4242277, 4673695, 8484554, 9347390, 21211385, 42422770, 55149601, 110299202, 275748005, 551496010]

約数ペア:

[(1, 551496010), (2, 275748005), (5, 110299202), (10, 55149601), (13, 42422770), (26, 21211385), (59, 9347390), (65, 8484554), (118, 4673695), (130, 4242277), (169, 3263290), (295, 1869478), (338, 1631645), (590, 934739), (767, 719030), (845, 652658), (1534, 359515), (1690, 326329), (3835, 143806), (5531, 99710), (7670, 71903), (9971, 55310), (11062, 49855), (19942, 27655)]