30207736

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22343}}^1$

素因数の和:22375

約数の個数: 24

約数和(自身を含む): 61334280

約数和(自身を除く): 31126544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22343, 44686, 89372, 178744, 290459, 580918, 1161836, 2323672, 3775967, 7551934, 15103868, 30207736]

約数ペア:

[(1, 30207736), (2, 15103868), (4, 7551934), (8, 3775967), (13, 2323672), (26, 1161836), (52, 580918), (104, 290459), (169, 178744), (338, 89372), (676, 44686), (1352, 22343)]