2887919330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{34213}}^1$

素因数の和:34610

約数の個数: 32

約数和(自身を含む): 5439204864

約数和(自身を除く): 2551285534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 367, 734, 1835, 3670, 8441, 16882, 34213, 42205, 68426, 84410, 171065, 342130, 786899, 1573798, 3934495, 7868990, 12556171, 25112342, 62780855, 125561710, 288791933, 577583866, 1443959665, 2887919330]

約数ペア:

[(1, 2887919330), (2, 1443959665), (5, 577583866), (10, 288791933), (23, 125561710), (46, 62780855), (115, 25112342), (230, 12556171), (367, 7868990), (734, 3934495), (1835, 1573798), (3670, 786899), (8441, 342130), (16882, 171065), (34213, 84410), (42205, 68426)]