15752360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30317

約数の個数: 32

約数和(自身を含む): 38170440

約数和(自身を除く): 22418080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30293, 60586, 121172, 151465, 242344, 302930, 393809, 605860, 787618, 1211720, 1575236, 1969045, 3150472, 3938090, 7876180, 15752360]

約数ペア:

[(1, 15752360), (2, 7876180), (4, 3938090), (5, 3150472), (8, 1969045), (10, 1575236), (13, 1211720), (20, 787618), (26, 605860), (40, 393809), (52, 302930), (65, 242344), (104, 151465), (130, 121172), (260, 60586), (520, 30293)]