163851490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24419}}^1$

素因数の和:24498

約数の個数: 32

約数和(自身を含む): 327032640

約数和(自身を除く): 163181150

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 24419, 48838, 122095, 244190, 268609, 537218, 1343045, 1489559, 2686090, 2979118, 7447795, 14895590, 16385149, 32770298, 81925745, 163851490]

約数ペア:

[(1, 163851490), (2, 81925745), (5, 32770298), (10, 16385149), (11, 14895590), (22, 7447795), (55, 2979118), (61, 2686090), (110, 1489559), (122, 1343045), (305, 537218), (610, 268609), (671, 244190), (1342, 122095), (3355, 48838), (6710, 24419)]