12887970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{429599}}^1$

素因数の和:429609

約数の個数: 16

約数和(自身を含む): 30931200

約数和(自身を除く): 18043230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 429599, 859198, 1288797, 2147995, 2577594, 4295990, 6443985, 12887970]

約数ペア:

[(1, 12887970), (2, 6443985), (3, 4295990), (5, 2577594), (6, 2147995), (10, 1288797), (15, 859198), (30, 429599)]