30155910348

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1033}}^1\times {\mathrm{1777}}^1$

素因数の和:2891

約数の個数: 72

約数和(自身を含む): 72427654992

約数和(自身を除く): 42271744644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1033, 1369, 1777, 2066, 2738, 3099, 3554, 4107, 4132, 5331, 5476, 6198, 7108, 8214, 10662, 12396, 16428, 21324, 38221, 65749, 76442, 114663, 131498, 152884, 197247, 229326, 262996, 394494, 458652, 788988, 1414177, 1835641, 2432713, 2828354, 3671282, 4242531, 4865426, 5506923, 5656708, 7298139, 7342564, 8485062, 9730852, 11013846, 14596278, 16970124, 22027692, 29192556, 67918717, 135837434, 203756151, 271674868, 407512302, 815024604, 2512992529, 5025985058, 7538977587, 10051970116, 15077955174, 30155910348]

約数ペア:

[(1, 30155910348), (2, 15077955174), (3, 10051970116), (4, 7538977587), (6, 5025985058), (12, 2512992529), (37, 815024604), (74, 407512302), (111, 271674868), (148, 203756151), (222, 135837434), (444, 67918717), (1033, 29192556), (1369, 22027692), (1777, 16970124), (2066, 14596278), (2738, 11013846), (3099, 9730852), (3554, 8485062), (4107, 7342564), (4132, 7298139), (5331, 5656708), (5476, 5506923), (6198, 4865426), (7108, 4242531), (8214, 3671282), (10662, 2828354), (12396, 2432713), (16428, 1835641), (21324, 1414177), (38221, 788988), (65749, 458652), (76442, 394494), (114663, 262996), (131498, 229326), (152884, 197247)]