10566460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 23173920

約数和(自身を除く): 12607460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 131, 148, 185, 218, 262, 370, 436, 524, 545, 655, 740, 1090, 1310, 2180, 2620, 4033, 4847, 8066, 9694, 14279, 16132, 19388, 20165, 24235, 28558, 40330, 48470, 57116, 71395, 80660, 96940, 142790, 285580, 528323, 1056646, 2113292, 2641615, 5283230, 10566460]

約数ペア:

[(1, 10566460), (2, 5283230), (4, 2641615), (5, 2113292), (10, 1056646), (20, 528323), (37, 285580), (74, 142790), (109, 96940), (131, 80660), (148, 71395), (185, 57116), (218, 48470), (262, 40330), (370, 28558), (436, 24235), (524, 20165), (545, 19388), (655, 16132), (740, 14279), (1090, 9694), (1310, 8066), (2180, 4847), (2620, 4033)]