121235130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{49891}}^1$

素因数の和:49913

約数の個数: 48

約数和(自身を含む): 326892384

約数和(自身を除く): 205657254

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, 49891, 99782, 149673, 249455, 299346, 449019, 498910, 748365, 898038, 1347057, 1496730, 2245095, 2694114, 4041171, 4490190, 6735285, 8082342, 12123513, 13470570, 20205855, 24247026, 40411710, 60617565, 121235130]

約数ペア:

[(1, 121235130), (2, 60617565), (3, 40411710), (5, 24247026), (6, 20205855), (9, 13470570), (10, 12123513), (15, 8082342), (18, 6735285), (27, 4490190), (30, 4041171), (45, 2694114), (54, 2245095), (81, 1496730), (90, 1347057), (135, 898038), (162, 748365), (243, 498910), (270, 449019), (405, 299346), (486, 249455), (810, 149673), (1215, 99782), (2430, 49891)]