37800620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13217}}^1$

素因数の和:13250

約数の個数: 48

約数和(自身を含む): 93266208

約数和(自身を除く): 55465588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13217, 26434, 52868, 66085, 132170, 145387, 171821, 264340, 290774, 343642, 581548, 687284, 726935, 859105, 1453870, 1718210, 1890031, 2907740, 3436420, 3780062, 7560124, 9450155, 18900310, 37800620]

約数ペア:

[(1, 37800620), (2, 18900310), (4, 9450155), (5, 7560124), (10, 3780062), (11, 3436420), (13, 2907740), (20, 1890031), (22, 1718210), (26, 1453870), (44, 859105), (52, 726935), (55, 687284), (65, 581548), (110, 343642), (130, 290774), (143, 264340), (220, 171821), (260, 145387), (286, 132170), (572, 66085), (715, 52868), (1430, 26434), (2860, 13217)]