25295730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5659}}^1$

素因数の和:5818

約数の個数: 32

約数和(自身を含む): 61128000

約数和(自身を除く): 35832270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 5659, 11318, 16977, 28295, 33954, 56590, 84885, 169770, 843191, 1686382, 2529573, 4215955, 5059146, 8431910, 12647865, 25295730]

約数ペア:

[(1, 25295730), (2, 12647865), (3, 8431910), (5, 5059146), (6, 4215955), (10, 2529573), (15, 1686382), (30, 843191), (149, 169770), (298, 84885), (447, 56590), (745, 33954), (894, 28295), (1490, 16977), (2235, 11318), (4470, 5659)]