30852803780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{32491}}^1$

素因数の和:33180

約数の個数: 48

約数和(自身を含む): 65722218240

約数和(自身を除く): 34869414460

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 601, 790, 1202, 1580, 2404, 3005, 6010, 12020, 32491, 47479, 64982, 94958, 129964, 162455, 189916, 237395, 324910, 474790, 649820, 949580, 2566789, 5133578, 10267156, 12833945, 19527091, 25667890, 39054182, 51335780, 78108364, 97635455, 195270910, 390541820, 1542640189, 3085280378, 6170560756, 7713200945, 15426401890, 30852803780]

約数ペア:

[(1, 30852803780), (2, 15426401890), (4, 7713200945), (5, 6170560756), (10, 3085280378), (20, 1542640189), (79, 390541820), (158, 195270910), (316, 97635455), (395, 78108364), (601, 51335780), (790, 39054182), (1202, 25667890), (1580, 19527091), (2404, 12833945), (3005, 10267156), (6010, 5133578), (12020, 2566789), (32491, 949580), (47479, 649820), (64982, 474790), (94958, 324910), (129964, 237395), (162455, 189916)]