27098730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 70840224

約数和(自身を除く): 43741494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1427, 1899, 2110, 2854, 3165, 3798, 4281, 6330, 7135, 8562, 9495, 12843, 14270, 18990, 21405, 25686, 42810, 64215, 128430, 301097, 602194, 903291, 1505485, 1806582, 2709873, 3010970, 4516455, 5419746, 9032910, 13549365, 27098730]

約数ペア:

[(1, 27098730), (2, 13549365), (3, 9032910), (5, 5419746), (6, 4516455), (9, 3010970), (10, 2709873), (15, 1806582), (18, 1505485), (30, 903291), (45, 602194), (90, 301097), (211, 128430), (422, 64215), (633, 42810), (1055, 25686), (1266, 21405), (1427, 18990), (1899, 14270), (2110, 12843), (2854, 9495), (3165, 8562), (3798, 7135), (4281, 6330)]