40267830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1342261}}^1$

素因数の和:1342271

約数の個数: 16

約数和(自身を含む): 96642864

約数和(自身を除く): 56375034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1342261, 2684522, 4026783, 6711305, 8053566, 13422610, 20133915, 40267830]

約数ペア:

[(1, 40267830), (2, 20133915), (3, 13422610), (5, 8053566), (6, 6711305), (10, 4026783), (15, 2684522), (30, 1342261)]