30101624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 68122800

約数和(自身を除く): 38021176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 1489, 2527, 2888, 2978, 5054, 5956, 10108, 10423, 11912, 20216, 20846, 28291, 41692, 56582, 83384, 113164, 198037, 226328, 396074, 537529, 792148, 1075058, 1584296, 2150116, 3762703, 4300232, 7525406, 15050812, 30101624]

約数ペア:

[(1, 30101624), (2, 15050812), (4, 7525406), (7, 4300232), (8, 3762703), (14, 2150116), (19, 1584296), (28, 1075058), (38, 792148), (56, 537529), (76, 396074), (133, 226328), (152, 198037), (266, 113164), (361, 83384), (532, 56582), (722, 41692), (1064, 28291), (1444, 20846), (1489, 20216), (2527, 11912), (2888, 10423), (2978, 10108), (5054, 5956)]