309861648

素因数分解:

$2^4\times 3^2\times {\mathrm{2151817}}^1$

素因数の和:2151831

約数の個数: 30

約数和(自身を含む): 867182654

約数和(自身を除く): 557321006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2151817, 4303634, 6455451, 8607268, 12910902, 17214536, 19366353, 25821804, 34429072, 38732706, 51643608, 77465412, 103287216, 154930824, 309861648]

約数ペア:

[(1, 309861648), (2, 154930824), (3, 103287216), (4, 77465412), (6, 51643608), (8, 38732706), (9, 34429072), (12, 25821804), (16, 19366353), (18, 17214536), (24, 12910902), (36, 8607268), (48, 6455451), (72, 4303634), (144, 2151817)]