66551460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3613}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 187002816

約数和(自身を除く): 120451356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3613, 3684, 4605, 6140, 7226, 9210, 10839, 14452, 18065, 18420, 21678, 36130, 43356, 54195, 72260, 108390, 216780, 1109191, 2218382, 3327573, 4436764, 5545955, 6655146, 11091910, 13310292, 16637865, 22183820, 33275730, 66551460]

約数ペア:

[(1, 66551460), (2, 33275730), (3, 22183820), (4, 16637865), (5, 13310292), (6, 11091910), (10, 6655146), (12, 5545955), (15, 4436764), (20, 3327573), (30, 2218382), (60, 1109191), (307, 216780), (614, 108390), (921, 72260), (1228, 54195), (1535, 43356), (1842, 36130), (3070, 21678), (3613, 18420), (3684, 18065), (4605, 14452), (6140, 10839), (7226, 9210)]