4003830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4943}}^1$

素因数の和:4962

約数の個数: 40

約数和(自身を含む): 10768032

約数和(自身を除く): 6764202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4943, 9886, 14829, 24715, 29658, 44487, 49430, 74145, 88974, 133461, 148290, 222435, 266922, 400383, 444870, 667305, 800766, 1334610, 2001915, 4003830]

約数ペア:

[(1, 4003830), (2, 2001915), (3, 1334610), (5, 800766), (6, 667305), (9, 444870), (10, 400383), (15, 266922), (18, 222435), (27, 148290), (30, 133461), (45, 88974), (54, 74145), (81, 49430), (90, 44487), (135, 29658), (162, 24715), (270, 14829), (405, 9886), (810, 4943)]