66446010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3499}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 173628000

約数和(自身を除く): 107181990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3499, 3798, 6330, 6998, 9495, 10497, 17495, 18990, 20994, 31491, 34990, 52485, 62982, 104970, 157455, 314910, 738289, 1476578, 2214867, 3691445, 4429734, 6644601, 7382890, 11074335, 13289202, 22148670, 33223005, 66446010]

約数ペア:

[(1, 66446010), (2, 33223005), (3, 22148670), (5, 13289202), (6, 11074335), (9, 7382890), (10, 6644601), (15, 4429734), (18, 3691445), (30, 2214867), (45, 1476578), (90, 738289), (211, 314910), (422, 157455), (633, 104970), (1055, 62982), (1266, 52485), (1899, 34990), (2110, 31491), (3165, 20994), (3499, 18990), (3798, 17495), (6330, 10497), (6998, 9495)]