172079730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2767}}^1$

素因数の和:3471

約数の個数: 48

約数和(自身を含む): 448216704

約数和(自身を除く): 276136974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1382, 2073, 2767, 3455, 4146, 5534, 6219, 6910, 8301, 10365, 12438, 13835, 16602, 20730, 24903, 27670, 31095, 41505, 49806, 62190, 83010, 124515, 249030, 1911997, 3823994, 5735991, 9559985, 11471982, 17207973, 19119970, 28679955, 34415946, 57359910, 86039865, 172079730]

約数ペア:

[(1, 172079730), (2, 86039865), (3, 57359910), (5, 34415946), (6, 28679955), (9, 19119970), (10, 17207973), (15, 11471982), (18, 9559985), (30, 5735991), (45, 3823994), (90, 1911997), (691, 249030), (1382, 124515), (2073, 83010), (2767, 62190), (3455, 49806), (4146, 41505), (5534, 31095), (6219, 27670), (6910, 24903), (8301, 20730), (10365, 16602), (12438, 13835)]