67919970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2731}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 163264320

約数和(自身を除く): 95344350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 2731, 4145, 4974, 5462, 8193, 8290, 12435, 13655, 16386, 24870, 27310, 40965, 81930, 2263999, 4527998, 6791997, 11319995, 13583994, 22639990, 33959985, 67919970]

約数ペア:

[(1, 67919970), (2, 33959985), (3, 22639990), (5, 13583994), (6, 11319995), (10, 6791997), (15, 4527998), (30, 2263999), (829, 81930), (1658, 40965), (2487, 27310), (2731, 24870), (4145, 16386), (4974, 13655), (5462, 12435), (8193, 8290)]