515932470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1801}}^1$

素因数の和:2878

約数の個数: 64

約数和(自身を含む): 1377881280

約数和(自身を除く): 861948810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1061, 1801, 2122, 3183, 3602, 5305, 5403, 6366, 9005, 9549, 10610, 10806, 15915, 16209, 18010, 19098, 27015, 28647, 31830, 32418, 47745, 48627, 54030, 57294, 81045, 95490, 97254, 143235, 162090, 243135, 286470, 486270, 1910861, 3821722, 5732583, 9554305, 11465166, 17197749, 19108610, 28662915, 34395498, 51593247, 57325830, 85988745, 103186494, 171977490, 257966235, 515932470]

約数ペア:

[(1, 515932470), (2, 257966235), (3, 171977490), (5, 103186494), (6, 85988745), (9, 57325830), (10, 51593247), (15, 34395498), (18, 28662915), (27, 19108610), (30, 17197749), (45, 11465166), (54, 9554305), (90, 5732583), (135, 3821722), (270, 1910861), (1061, 486270), (1801, 286470), (2122, 243135), (3183, 162090), (3602, 143235), (5305, 97254), (5403, 95490), (6366, 81045), (9005, 57294), (9549, 54030), (10610, 48627), (10806, 47745), (15915, 32418), (16209, 31830), (18010, 28647), (19098, 27015)]