26431590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1543}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 63588096

約数和(自身を除く): 37156506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1543, 1713, 2855, 3086, 3426, 4629, 5710, 7715, 8565, 9258, 15430, 17130, 23145, 46290, 881053, 1762106, 2643159, 4405265, 5286318, 8810530, 13215795, 26431590]

約数ペア:

[(1, 26431590), (2, 13215795), (3, 8810530), (5, 5286318), (6, 4405265), (10, 2643159), (15, 1762106), (30, 881053), (571, 46290), (1142, 23145), (1543, 17130), (1713, 15430), (2855, 9258), (3086, 8565), (3426, 7715), (4629, 5710)]