83010980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8688

約数の個数: 48

約数和(自身を含む): 192828720

約数和(自身を除く): 109817740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 8629, 9620, 17258, 34516, 43145, 86290, 112177, 172580, 224354, 319273, 448708, 560885, 638546, 1121770, 1277092, 1596365, 2243540, 3192730, 4150549, 6385460, 8301098, 16602196, 20752745, 41505490, 83010980]

約数ペア:

[(1, 83010980), (2, 41505490), (4, 20752745), (5, 16602196), (10, 8301098), (13, 6385460), (20, 4150549), (26, 3192730), (37, 2243540), (52, 1596365), (65, 1277092), (74, 1121770), (130, 638546), (148, 560885), (185, 448708), (260, 319273), (370, 224354), (481, 172580), (740, 112177), (962, 86290), (1924, 43145), (2405, 34516), (4810, 17258), (8629, 9620)]