4812390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4885

約数の個数: 48

約数和(自身を含む): 13652496

約数和(自身を除く): 8840106

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 4861, 9722, 14583, 24305, 29166, 43749, 48610, 53471, 72915, 87498, 106942, 145830, 160413, 218745, 267355, 320826, 437490, 481239, 534710, 802065, 962478, 1604130, 2406195, 4812390]

約数ペア:

[(1, 4812390), (2, 2406195), (3, 1604130), (5, 962478), (6, 802065), (9, 534710), (10, 481239), (11, 437490), (15, 320826), (18, 267355), (22, 218745), (30, 160413), (33, 145830), (45, 106942), (55, 87498), (66, 72915), (90, 53471), (99, 48610), (110, 43749), (165, 29166), (198, 24305), (330, 14583), (495, 9722), (990, 4861)]