25630170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4049}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 36189030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 4049, 6330, 8098, 12147, 20245, 24294, 40490, 60735, 121470, 854339, 1708678, 2563017, 4271695, 5126034, 8543390, 12815085, 25630170]

約数ペア:

[(1, 25630170), (2, 12815085), (3, 8543390), (5, 5126034), (6, 4271695), (10, 2563017), (15, 1708678), (30, 854339), (211, 121470), (422, 60735), (633, 40490), (1055, 24294), (1266, 20245), (2110, 12147), (3165, 8098), (4049, 6330)]