2583690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 6293376

約数和(自身を除く): 3709686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1213, 2130, 2426, 3639, 6065, 7278, 12130, 18195, 36390, 86123, 172246, 258369, 430615, 516738, 861230, 1291845, 2583690]

約数ペア:

[(1, 2583690), (2, 1291845), (3, 861230), (5, 516738), (6, 430615), (10, 258369), (15, 172246), (30, 86123), (71, 36390), (142, 18195), (213, 12130), (355, 7278), (426, 6065), (710, 3639), (1065, 2426), (1213, 2130)]