30995432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 35532568

約数列:

[1, 2, 4, 8, 13, 26, 29, 43, 52, 58, 86, 104, 116, 172, 232, 239, 344, 377, 478, 559, 754, 956, 1118, 1247, 1508, 1912, 2236, 2494, 3016, 3107, 4472, 4988, 6214, 6931, 9976, 10277, 12428, 13862, 16211, 20554, 24856, 27724, 32422, 41108, 55448, 64844, 82216, 90103, 129688, 133601, 180206, 267202, 298033, 360412, 534404, 596066, 720824, 1068808, 1192132, 2384264, 3874429, 7748858, 15497716, 30995432]

約数ペア:

[(1, 30995432), (2, 15497716), (4, 7748858), (8, 3874429), (13, 2384264), (26, 1192132), (29, 1068808), (43, 720824), (52, 596066), (58, 534404), (86, 360412), (104, 298033), (116, 267202), (172, 180206), (232, 133601), (239, 129688), (344, 90103), (377, 82216), (478, 64844), (559, 55448), (754, 41108), (956, 32422), (1118, 27724), (1247, 24856), (1508, 20554), (1912, 16211), (2236, 13862), (2494, 12428), (3016, 10277), (3107, 9976), (4472, 6931), (4988, 6214)]