982530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1232

約数の個数: 40

約数和(自身を含む): 2644092

約数和(自身を除く): 1661562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1213, 2426, 3639, 6065, 7278, 10917, 12130, 18195, 21834, 32751, 36390, 54585, 65502, 98253, 109170, 163755, 196506, 327510, 491265, 982530]

約数ペア:

[(1, 982530), (2, 491265), (3, 327510), (5, 196506), (6, 163755), (9, 109170), (10, 98253), (15, 65502), (18, 54585), (27, 36390), (30, 32751), (45, 21834), (54, 18195), (81, 12130), (90, 10917), (135, 7278), (162, 6065), (270, 3639), (405, 2426), (810, 1213)]