6664740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 18845568

約数和(自身を除く): 12180828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 983, 1130, 1356, 1695, 1966, 2260, 2949, 3390, 3932, 4915, 5898, 6780, 9830, 11796, 14745, 19660, 29490, 58980, 111079, 222158, 333237, 444316, 555395, 666474, 1110790, 1332948, 1666185, 2221580, 3332370, 6664740]

約数ペア:

[(1, 6664740), (2, 3332370), (3, 2221580), (4, 1666185), (5, 1332948), (6, 1110790), (10, 666474), (12, 555395), (15, 444316), (20, 333237), (30, 222158), (60, 111079), (113, 58980), (226, 29490), (339, 19660), (452, 14745), (565, 11796), (678, 9830), (983, 6780), (1130, 5898), (1356, 4915), (1695, 3932), (1966, 3390), (2260, 2949)]