3229740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5981}}^1$

素因数の和:5999

約数の個数: 48

約数和(自身を含む): 10049760

約数和(自身を除く): 6820020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5981, 11962, 17943, 23924, 29905, 35886, 53829, 59810, 71772, 89715, 107658, 119620, 161487, 179430, 215316, 269145, 322974, 358860, 538290, 645948, 807435, 1076580, 1614870, 3229740]

約数ペア:

[(1, 3229740), (2, 1614870), (3, 1076580), (4, 807435), (5, 645948), (6, 538290), (9, 358860), (10, 322974), (12, 269145), (15, 215316), (18, 179430), (20, 161487), (27, 119620), (30, 107658), (36, 89715), (45, 71772), (54, 59810), (60, 53829), (90, 35886), (108, 29905), (135, 23924), (180, 17943), (270, 11962), (540, 5981)]