40697190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{452191}}^1$

素因数の和:452204

約数の個数: 24

約数和(自身を含む): 105812928

約数和(自身を除く): 65115738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 452191, 904382, 1356573, 2260955, 2713146, 4069719, 4521910, 6782865, 8139438, 13565730, 20348595, 40697190]

約数ペア:

[(1, 40697190), (2, 20348595), (3, 13565730), (5, 8139438), (6, 6782865), (9, 4521910), (10, 4069719), (15, 2713146), (18, 2260955), (30, 1356573), (45, 904382), (90, 452191)]