15308830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 28440864

約数和(自身を除く): 13132034

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 313, 335, 365, 626, 670, 730, 1565, 3130, 4891, 9782, 20971, 22849, 24455, 41942, 45698, 48910, 104855, 114245, 209710, 228490, 1530883, 3061766, 7654415, 15308830]

約数ペア:

[(1, 15308830), (2, 7654415), (5, 3061766), (10, 1530883), (67, 228490), (73, 209710), (134, 114245), (146, 104855), (313, 48910), (335, 45698), (365, 41942), (626, 24455), (670, 22849), (730, 20971), (1565, 9782), (3130, 4891)]