228046230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81737}}^1$

素因数の和:81781

約数の個数: 48

約数和(自身を含む): 612054144

約数和(自身を除く): 384007914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 81737, 163474, 245211, 408685, 490422, 735633, 817370, 1226055, 1471266, 2452110, 2533847, 3678165, 5067694, 7356330, 7601541, 12669235, 15203082, 22804623, 25338470, 38007705, 45609246, 76015410, 114023115, 228046230]

約数ペア:

[(1, 228046230), (2, 114023115), (3, 76015410), (5, 45609246), (6, 38007705), (9, 25338470), (10, 22804623), (15, 15203082), (18, 12669235), (30, 7601541), (31, 7356330), (45, 5067694), (62, 3678165), (90, 2533847), (93, 2452110), (155, 1471266), (186, 1226055), (279, 817370), (310, 735633), (465, 490422), (558, 408685), (930, 245211), (1395, 163474), (2790, 81737)]