30645692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 71608320

約数和(自身を除く): 40962628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 47, 58, 73, 77, 94, 116, 146, 154, 188, 203, 292, 308, 319, 329, 406, 511, 517, 638, 658, 803, 812, 1022, 1034, 1276, 1316, 1363, 1606, 2044, 2068, 2117, 2233, 2726, 3212, 3431, 3619, 4234, 4466, 5452, 5621, 6862, 7238, 8468, 8932, 9541, 11242, 13724, 14476, 14819, 14993, 19082, 22484, 23287, 24017, 29638, 29986, 37741, 38164, 46574, 48034, 59276, 59972, 75482, 93148, 96068, 99499, 104951, 150964, 163009, 198998, 209902, 264187, 326018, 397996, 419804, 528374, 652036, 696493, 1056748, 1094489, 1392986, 2188978, 2785972, 4377956, 7661423, 15322846, 30645692]

約数ペア:

[(1, 30645692), (2, 15322846), (4, 7661423), (7, 4377956), (11, 2785972), (14, 2188978), (22, 1392986), (28, 1094489), (29, 1056748), (44, 696493), (47, 652036), (58, 528374), (73, 419804), (77, 397996), (94, 326018), (116, 264187), (146, 209902), (154, 198998), (188, 163009), (203, 150964), (292, 104951), (308, 99499), (319, 96068), (329, 93148), (406, 75482), (511, 59972), (517, 59276), (638, 48034), (658, 46574), (803, 38164), (812, 37741), (1022, 29986), (1034, 29638), (1276, 24017), (1316, 23287), (1363, 22484), (1606, 19082), (2044, 14993), (2068, 14819), (2117, 14476), (2233, 13724), (2726, 11242), (3212, 9541), (3431, 8932), (3619, 8468), (4234, 7238), (4466, 6862), (5452, 5621)]