4591890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{5669}}^1$

素因数の和:5688

約数の個数: 40

約数和(自身を含む): 12349260

約数和(自身を除く): 7757370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 5669, 11338, 17007, 28345, 34014, 51021, 56690, 85035, 102042, 153063, 170070, 255105, 306126, 459189, 510210, 765315, 918378, 1530630, 2295945, 4591890]

約数ペア:

[(1, 4591890), (2, 2295945), (3, 1530630), (5, 918378), (6, 765315), (9, 510210), (10, 459189), (15, 306126), (18, 255105), (27, 170070), (30, 153063), (45, 102042), (54, 85035), (81, 56690), (90, 51021), (135, 34014), (162, 28345), (270, 17007), (405, 11338), (810, 5669)]