61030818

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 74202462

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 167, 237, 257, 334, 474, 501, 514, 711, 771, 1002, 1422, 1503, 1542, 2313, 3006, 4626, 13193, 20303, 26386, 39579, 40606, 42919, 60909, 79158, 85838, 118737, 121818, 128757, 182727, 237474, 257514, 365454, 386271, 772542, 3390601, 6781202, 10171803, 20343606, 30515409, 61030818]

約数ペア:

[(1, 61030818), (2, 30515409), (3, 20343606), (6, 10171803), (9, 6781202), (18, 3390601), (79, 772542), (158, 386271), (167, 365454), (237, 257514), (257, 237474), (334, 182727), (474, 128757), (501, 121818), (514, 118737), (711, 85838), (771, 79158), (1002, 60909), (1422, 42919), (1503, 40606), (1542, 39579), (2313, 26386), (3006, 20303), (4626, 13193)]