30996712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 62596800

約数和(自身を除く): 31600088

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 3863, 4012, 7726, 8024, 15452, 30904, 65671, 131342, 227917, 262684, 455834, 525368, 911668, 1823336, 3874589, 7749178, 15498356, 30996712]

約数ペア:

[(1, 30996712), (2, 15498356), (4, 7749178), (8, 3874589), (17, 1823336), (34, 911668), (59, 525368), (68, 455834), (118, 262684), (136, 227917), (236, 131342), (472, 65671), (1003, 30904), (2006, 15452), (3863, 8024), (4012, 7726)]