31753062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 77182560

約数和(自身を除く): 45429498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 239, 242, 363, 366, 478, 549, 671, 717, 726, 1089, 1098, 1342, 1434, 2013, 2151, 2178, 2629, 4026, 4302, 5258, 6039, 7381, 7887, 12078, 14579, 14762, 15774, 22143, 23661, 28919, 29158, 43737, 44286, 47322, 57838, 66429, 86757, 87474, 131211, 132858, 160369, 173514, 260271, 262422, 320738, 481107, 520542, 962214, 1443321, 1764059, 2886642, 3528118, 5292177, 10584354, 15876531, 31753062]

約数ペア:

[(1, 31753062), (2, 15876531), (3, 10584354), (6, 5292177), (9, 3528118), (11, 2886642), (18, 1764059), (22, 1443321), (33, 962214), (61, 520542), (66, 481107), (99, 320738), (121, 262422), (122, 260271), (183, 173514), (198, 160369), (239, 132858), (242, 131211), (363, 87474), (366, 86757), (478, 66429), (549, 57838), (671, 47322), (717, 44286), (726, 43737), (1089, 29158), (1098, 28919), (1342, 23661), (1434, 22143), (2013, 15774), (2151, 14762), (2178, 14579), (2629, 12078), (4026, 7887), (4302, 7381), (5258, 6039)]