126099990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{51893}}^1$

素因数の和:51915

約数の個数: 48

約数和(自身を含む): 340009488

約数和(自身を除く): 213909498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 51893, 103786, 155679, 259465, 311358, 467037, 518930, 778395, 934074, 1401111, 1556790, 2335185, 2802222, 4203333, 4670370, 7005555, 8406666, 12609999, 14011110, 21016665, 25219998, 42033330, 63049995, 126099990]

約数ペア:

[(1, 126099990), (2, 63049995), (3, 42033330), (5, 25219998), (6, 21016665), (9, 14011110), (10, 12609999), (15, 8406666), (18, 7005555), (27, 4670370), (30, 4203333), (45, 2802222), (54, 2335185), (81, 1556790), (90, 1401111), (135, 934074), (162, 778395), (243, 518930), (270, 467037), (405, 311358), (486, 259465), (810, 155679), (1215, 103786), (2430, 51893)]