61675170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70891}}^1$

素因数の和:70930

約数の個数: 32

約数和(自身を含む): 153126720

約数和(自身を除く): 91451550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70891, 141782, 212673, 354455, 425346, 708910, 1063365, 2055839, 2126730, 4111678, 6167517, 10279195, 12335034, 20558390, 30837585, 61675170]

約数ペア:

[(1, 61675170), (2, 30837585), (3, 20558390), (5, 12335034), (6, 10279195), (10, 6167517), (15, 4111678), (29, 2126730), (30, 2055839), (58, 1063365), (87, 708910), (145, 425346), (174, 354455), (290, 212673), (435, 141782), (870, 70891)]