30348728

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 58226160

約数和(自身を除く): 27877432

約数列:

[1, 2, 4, 8, 73, 146, 157, 292, 314, 331, 584, 628, 662, 1256, 1324, 2648, 11461, 22922, 24163, 45844, 48326, 51967, 91688, 96652, 103934, 193304, 207868, 415736, 3793591, 7587182, 15174364, 30348728]

約数ペア:

[(1, 30348728), (2, 15174364), (4, 7587182), (8, 3793591), (73, 415736), (146, 207868), (157, 193304), (292, 103934), (314, 96652), (331, 91688), (584, 51967), (628, 48326), (662, 45844), (1256, 24163), (1324, 22922), (2648, 11461)]