66148980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1102483}}^1$

素因数の和:1102495

約数の個数: 24

約数和(自身を含む): 185217312

約数和(自身を除く): 119068332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1102483, 2204966, 3307449, 4409932, 5512415, 6614898, 11024830, 13229796, 16537245, 22049660, 33074490, 66148980]

約数ペア:

[(1, 66148980), (2, 33074490), (3, 22049660), (4, 16537245), (5, 13229796), (6, 11024830), (10, 6614898), (12, 5512415), (15, 4409932), (20, 3307449), (30, 2204966), (60, 1102483)]