68399970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5953}}^1$

素因数の和:6346

約数の個数: 32

約数和(自身を含む): 164616192

約数和(自身を除く): 96216222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 5953, 11490, 11906, 17859, 29765, 35718, 59530, 89295, 178590, 2279999, 4559998, 6839997, 11399995, 13679994, 22799990, 34199985, 68399970]

約数ペア:

[(1, 68399970), (2, 34199985), (3, 22799990), (5, 13679994), (6, 11399995), (10, 6839997), (15, 4559998), (30, 2279999), (383, 178590), (766, 89295), (1149, 59530), (1915, 35718), (2298, 29765), (3830, 17859), (5745, 11906), (5953, 11490)]