30677234

素因数分解:

$2^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23495566

約数列:

[1, 2, 7, 14, 49, 98, 197, 227, 343, 394, 454, 686, 1379, 1589, 2758, 3178, 9653, 11123, 19306, 22246, 44719, 67571, 77861, 89438, 135142, 155722, 313033, 626066, 2191231, 4382462, 15338617, 30677234]

約数ペア:

[(1, 30677234), (2, 15338617), (7, 4382462), (14, 2191231), (49, 626066), (98, 313033), (197, 155722), (227, 135142), (343, 89438), (394, 77861), (454, 67571), (686, 44719), (1379, 22246), (1589, 19306), (2758, 11123), (3178, 9653)]