30396496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 63761544

約数和(自身を除く): 33365048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 461, 634, 922, 1268, 1844, 2536, 3688, 4121, 5072, 5993, 7376, 8242, 11986, 16484, 23972, 32968, 47944, 65936, 95888, 146137, 292274, 584548, 1169096, 1899781, 2338192, 3799562, 7599124, 15198248, 30396496]

約数ペア:

[(1, 30396496), (2, 15198248), (4, 7599124), (8, 3799562), (13, 2338192), (16, 1899781), (26, 1169096), (52, 584548), (104, 292274), (208, 146137), (317, 95888), (461, 65936), (634, 47944), (922, 32968), (1268, 23972), (1844, 16484), (2536, 11986), (3688, 8242), (4121, 7376), (5072, 5993)]