25636590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{40693}}^1$

素因数の和:40713

約数の個数: 48

約数和(自身を含む): 76179168

約数和(自身を除く): 50542578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 40693, 81386, 122079, 203465, 244158, 284851, 366237, 406930, 569702, 610395, 732474, 854553, 1220790, 1424255, 1709106, 1831185, 2563659, 2848510, 3662370, 4272765, 5127318, 8545530, 12818295, 25636590]

約数ペア:

[(1, 25636590), (2, 12818295), (3, 8545530), (5, 5127318), (6, 4272765), (7, 3662370), (9, 2848510), (10, 2563659), (14, 1831185), (15, 1709106), (18, 1424255), (21, 1220790), (30, 854553), (35, 732474), (42, 610395), (45, 569702), (63, 406930), (70, 366237), (90, 284851), (105, 244158), (126, 203465), (210, 122079), (315, 81386), (630, 40693)]