15798660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3692

約数の個数: 48

約数和(自身を含む): 44854656

約数和(自身を除く): 29055996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3607, 4380, 7214, 10821, 14428, 18035, 21642, 36070, 43284, 54105, 72140, 108210, 216420, 263311, 526622, 789933, 1053244, 1316555, 1579866, 2633110, 3159732, 3949665, 5266220, 7899330, 15798660]

約数ペア:

[(1, 15798660), (2, 7899330), (3, 5266220), (4, 3949665), (5, 3159732), (6, 2633110), (10, 1579866), (12, 1316555), (15, 1053244), (20, 789933), (30, 526622), (60, 263311), (73, 216420), (146, 108210), (219, 72140), (292, 54105), (365, 43284), (438, 36070), (730, 21642), (876, 18035), (1095, 14428), (1460, 10821), (2190, 7214), (3607, 4380)]