492783990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{4079}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 1183265280

約数和(自身を除く): 690481290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4027, 4079, 8054, 8158, 12081, 12237, 20135, 20395, 24162, 24474, 40270, 40790, 60405, 61185, 120810, 122370, 16426133, 32852266, 49278399, 82130665, 98556798, 164261330, 246391995, 492783990]

約数ペア:

[(1, 492783990), (2, 246391995), (3, 164261330), (5, 98556798), (6, 82130665), (10, 49278399), (15, 32852266), (30, 16426133), (4027, 122370), (4079, 120810), (8054, 61185), (8158, 60405), (12081, 40790), (12237, 40270), (20135, 24474), (20395, 24162)]