15180230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 30711744

約数和(自身を除く): 15531514

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5077, 10154, 25385, 50770, 66001, 116771, 132002, 233542, 330005, 583855, 660010, 1167710, 1518023, 3036046, 7590115, 15180230]

約数ペア:

[(1, 15180230), (2, 7590115), (5, 3036046), (10, 1518023), (13, 1167710), (23, 660010), (26, 583855), (46, 330005), (65, 233542), (115, 132002), (130, 116771), (230, 66001), (299, 50770), (598, 25385), (1495, 10154), (2990, 5077)]