15085860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251431}}^1$

素因数の和:251443

約数の個数: 24

約数和(自身を含む): 42240576

約数和(自身を除く): 27154716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251431, 502862, 754293, 1005724, 1257155, 1508586, 2514310, 3017172, 3771465, 5028620, 7542930, 15085860]

約数ペア:

[(1, 15085860), (2, 7542930), (3, 5028620), (4, 3771465), (5, 3017172), (6, 2514310), (10, 1508586), (12, 1257155), (15, 1005724), (20, 754293), (30, 502862), (60, 251431)]