33703780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 77656320

約数和(自身を除く): 43952540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 641, 956, 1195, 1282, 2390, 2564, 2629, 3205, 4780, 5258, 6410, 7051, 10516, 12820, 13145, 14102, 26290, 28204, 35255, 52580, 70510, 141020, 153199, 306398, 612796, 765995, 1531990, 1685189, 3063980, 3370378, 6740756, 8425945, 16851890, 33703780]

約数ペア:

[(1, 33703780), (2, 16851890), (4, 8425945), (5, 6740756), (10, 3370378), (11, 3063980), (20, 1685189), (22, 1531990), (44, 765995), (55, 612796), (110, 306398), (220, 153199), (239, 141020), (478, 70510), (641, 52580), (956, 35255), (1195, 28204), (1282, 26290), (2390, 14102), (2564, 13145), (2629, 12820), (3205, 10516), (4780, 7051), (5258, 6410)]