55519830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{68543}}^1$

素因数の和:68562

約数の個数: 40

約数和(自身を含む): 149288832

約数和(自身を除く): 93769002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 68543, 137086, 205629, 342715, 411258, 616887, 685430, 1028145, 1233774, 1850661, 2056290, 3084435, 3701322, 5551983, 6168870, 9253305, 11103966, 18506610, 27759915, 55519830]

約数ペア:

[(1, 55519830), (2, 27759915), (3, 18506610), (5, 11103966), (6, 9253305), (9, 6168870), (10, 5551983), (15, 3701322), (18, 3084435), (27, 2056290), (30, 1850661), (45, 1233774), (54, 1028145), (81, 685430), (90, 616887), (135, 411258), (162, 342715), (270, 205629), (405, 137086), (810, 68543)]