30783494

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{9437}}^1$

素因数の和:9679

約数の個数: 16

約数和(自身を含む): 53003808

約数和(自身を除く): 22220314

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 9437, 18874, 66059, 132118, 2198821, 4397642, 15391747, 30783494]

約数ペア:

[(1, 30783494), (2, 15391747), (7, 4397642), (14, 2198821), (233, 132118), (466, 66059), (1631, 18874), (3262, 9437)]