30157215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 52966656

約数和(自身を除く): 22809441

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 193, 579, 947, 965, 2123, 2841, 2895, 4735, 6369, 10417, 10615, 14205, 31251, 31845, 52085, 156255, 182771, 548313, 913855, 2010481, 2741565, 6031443, 10052405, 30157215]

約数ペア:

[(1, 30157215), (3, 10052405), (5, 6031443), (11, 2741565), (15, 2010481), (33, 913855), (55, 548313), (165, 182771), (193, 156255), (579, 52085), (947, 31845), (965, 31251), (2123, 14205), (2841, 10615), (2895, 10417), (4735, 6369)]