30658952

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 58800000

約数和(自身を除く): 28141048

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 349, 556, 632, 698, 1112, 1396, 2792, 10981, 21962, 27571, 43924, 48511, 55142, 87848, 97022, 110284, 194044, 220568, 388088, 3832369, 7664738, 15329476, 30658952]

約数ペア:

[(1, 30658952), (2, 15329476), (4, 7664738), (8, 3832369), (79, 388088), (139, 220568), (158, 194044), (278, 110284), (316, 97022), (349, 87848), (556, 55142), (632, 48511), (698, 43924), (1112, 27571), (1396, 21962), (2792, 10981)]