30672702

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 40935618

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 93, 146, 186, 219, 251, 279, 438, 502, 558, 657, 753, 837, 1314, 1506, 1674, 1971, 2259, 2263, 3942, 4518, 4526, 6777, 6789, 7781, 13554, 13578, 15562, 18323, 20367, 23343, 36646, 40734, 46686, 54969, 61101, 70029, 109938, 122202, 140058, 164907, 210087, 329814, 420174, 494721, 568013, 989442, 1136026, 1704039, 3408078, 5112117, 10224234, 15336351, 30672702]

約数ペア:

[(1, 30672702), (2, 15336351), (3, 10224234), (6, 5112117), (9, 3408078), (18, 1704039), (27, 1136026), (31, 989442), (54, 568013), (62, 494721), (73, 420174), (93, 329814), (146, 210087), (186, 164907), (219, 140058), (251, 122202), (279, 109938), (438, 70029), (502, 61101), (558, 54969), (657, 46686), (753, 40734), (837, 36646), (1314, 23343), (1506, 20367), (1674, 18323), (1971, 15562), (2259, 13578), (2263, 13554), (3942, 7781), (4518, 6789), (4526, 6777)]