719970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 1752192

約数和(自身を除く): 1032222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 233, 309, 466, 515, 618, 699, 1030, 1165, 1398, 1545, 2330, 3090, 3495, 6990, 23999, 47998, 71997, 119995, 143994, 239990, 359985, 719970]

約数ペア:

[(1, 719970), (2, 359985), (3, 239990), (5, 143994), (6, 119995), (10, 71997), (15, 47998), (30, 23999), (103, 6990), (206, 3495), (233, 3090), (309, 2330), (466, 1545), (515, 1398), (618, 1165), (699, 1030)]