30234428

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7151}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 60877824

約数和(自身を除く): 30643396

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 7151, 14302, 28604, 50057, 100114, 200228, 1079801, 2159602, 4319204, 7558607, 15117214, 30234428]

約数ペア:

[(1, 30234428), (2, 15117214), (4, 7558607), (7, 4319204), (14, 2159602), (28, 1079801), (151, 200228), (302, 100114), (604, 50057), (1057, 28604), (2114, 14302), (4228, 7151)]