537294060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{331663}}^1$

素因数の和:331684

約数の個数: 60

約数和(自身を含む): 1685516448

約数和(自身を除く): 1148222388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 331663, 663326, 994989, 1326652, 1658315, 1989978, 2984967, 3316630, 3979956, 4974945, 5969934, 6633260, 8954901, 9949890, 11939868, 14924835, 17909802, 19899780, 26864703, 29849670, 35819604, 44774505, 53729406, 59699340, 89549010, 107458812, 134323515, 179098020, 268647030, 537294060]

約数ペア:

[(1, 537294060), (2, 268647030), (3, 179098020), (4, 134323515), (5, 107458812), (6, 89549010), (9, 59699340), (10, 53729406), (12, 44774505), (15, 35819604), (18, 29849670), (20, 26864703), (27, 19899780), (30, 17909802), (36, 14924835), (45, 11939868), (54, 9949890), (60, 8954901), (81, 6633260), (90, 5969934), (108, 4974945), (135, 3979956), (162, 3316630), (180, 2984967), (270, 1989978), (324, 1658315), (405, 1326652), (540, 994989), (810, 663326), (1620, 331663)]