15295860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84977}}^1$

素因数の和:84992

約数の個数: 36

約数和(自身を含む): 46397988

約数和(自身を除く): 31102128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84977, 169954, 254931, 339908, 424885, 509862, 764793, 849770, 1019724, 1274655, 1529586, 1699540, 2549310, 3059172, 3823965, 5098620, 7647930, 15295860]

約数ペア:

[(1, 15295860), (2, 7647930), (3, 5098620), (4, 3823965), (5, 3059172), (6, 2549310), (9, 1699540), (10, 1529586), (12, 1274655), (15, 1019724), (18, 849770), (20, 764793), (30, 509862), (36, 424885), (45, 339908), (60, 254931), (90, 169954), (180, 84977)]