308352804

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 734952960

約数和(自身を除く): 426600156

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 223, 244, 366, 446, 669, 732, 892, 1338, 1889, 2676, 3778, 5667, 7556, 11334, 13603, 22668, 27206, 40809, 54412, 81618, 115229, 163236, 230458, 345687, 421247, 460916, 691374, 842494, 1263741, 1382748, 1684988, 2527482, 5054964, 25696067, 51392134, 77088201, 102784268, 154176402, 308352804]

約数ペア:

[(1, 308352804), (2, 154176402), (3, 102784268), (4, 77088201), (6, 51392134), (12, 25696067), (61, 5054964), (122, 2527482), (183, 1684988), (223, 1382748), (244, 1263741), (366, 842494), (446, 691374), (669, 460916), (732, 421247), (892, 345687), (1338, 230458), (1889, 163236), (2676, 115229), (3778, 81618), (5667, 54412), (7556, 40809), (11334, 27206), (13603, 22668)]