82169730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4327}}^1$

素因数の和:4551

約数の個数: 48

約数和(自身を含む): 214703424

約数和(自身を除く): 132533694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 4327, 6330, 8654, 9495, 12981, 18990, 21635, 25962, 38943, 43270, 64905, 77886, 129810, 194715, 389430, 912997, 1825994, 2738991, 4564985, 5477982, 8216973, 9129970, 13694955, 16433946, 27389910, 41084865, 82169730]

約数ペア:

[(1, 82169730), (2, 41084865), (3, 27389910), (5, 16433946), (6, 13694955), (9, 9129970), (10, 8216973), (15, 5477982), (18, 4564985), (30, 2738991), (45, 1825994), (90, 912997), (211, 389430), (422, 194715), (633, 129810), (1055, 77886), (1266, 64905), (1899, 43270), (2110, 38943), (3165, 25962), (3798, 21635), (4327, 18990), (6330, 12981), (8654, 9495)]