2510490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 6120000

約数和(自身を除く): 3609510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1249, 2010, 2498, 3747, 6245, 7494, 12490, 18735, 37470, 83683, 167366, 251049, 418415, 502098, 836830, 1255245, 2510490]

約数ペア:

[(1, 2510490), (2, 1255245), (3, 836830), (5, 502098), (6, 418415), (10, 251049), (15, 167366), (30, 83683), (67, 37470), (134, 18735), (201, 12490), (335, 7494), (402, 6245), (670, 3747), (1005, 2498), (1249, 2010)]