54913660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 118389600

約数和(自身を除く): 63475940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 173, 236, 269, 295, 346, 538, 590, 692, 865, 1076, 1180, 1345, 1730, 2690, 3460, 5380, 10207, 15871, 20414, 31742, 40828, 46537, 51035, 63484, 79355, 93074, 102070, 158710, 186148, 204140, 232685, 317420, 465370, 930740, 2745683, 5491366, 10982732, 13728415, 27456830, 54913660]

約数ペア:

[(1, 54913660), (2, 27456830), (4, 13728415), (5, 10982732), (10, 5491366), (20, 2745683), (59, 930740), (118, 465370), (173, 317420), (236, 232685), (269, 204140), (295, 186148), (346, 158710), (538, 102070), (590, 93074), (692, 79355), (865, 63484), (1076, 51035), (1180, 46537), (1345, 40828), (1730, 31742), (2690, 20414), (3460, 15871), (5380, 10207)]