85801470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4139}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 206271360

約数和(自身を除く): 120469890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 4139, 4146, 6910, 8278, 10365, 12417, 20695, 20730, 24834, 41390, 62085, 124170, 2860049, 5720098, 8580147, 14300245, 17160294, 28600490, 42900735, 85801470]

約数ペア:

[(1, 85801470), (2, 42900735), (3, 28600490), (5, 17160294), (6, 14300245), (10, 8580147), (15, 5720098), (30, 2860049), (691, 124170), (1382, 62085), (2073, 41390), (3455, 24834), (4139, 20730), (4146, 20695), (6910, 12417), (8278, 10365)]