30835196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23431}}^1$

素因数の和:23489

約数の個数: 24

約数和(自身を含む): 62985216

約数和(自身を除く): 32150020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23431, 46862, 93724, 164017, 328034, 656068, 1101257, 2202514, 4405028, 7708799, 15417598, 30835196]

約数ペア:

[(1, 30835196), (2, 15417598), (4, 7708799), (7, 4405028), (14, 2202514), (28, 1101257), (47, 656068), (94, 328034), (188, 164017), (329, 93724), (658, 46862), (1316, 23431)]