30465110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 61874064

約数和(自身を除く): 31408954

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 443, 529, 598, 886, 1058, 1495, 2215, 2645, 2990, 4430, 5290, 5759, 6877, 10189, 11518, 13754, 20378, 28795, 34385, 50945, 57590, 68770, 101890, 132457, 234347, 264914, 468694, 662285, 1171735, 1324570, 2343470, 3046511, 6093022, 15232555, 30465110]

約数ペア:

[(1, 30465110), (2, 15232555), (5, 6093022), (10, 3046511), (13, 2343470), (23, 1324570), (26, 1171735), (46, 662285), (65, 468694), (115, 264914), (130, 234347), (230, 132457), (299, 101890), (443, 68770), (529, 57590), (598, 50945), (886, 34385), (1058, 28795), (1495, 20378), (2215, 13754), (2645, 11518), (2990, 10189), (4430, 6877), (5290, 5759)]