128823089830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2908627}}^1$

素因数の和:2908780

約数の個数: 32

約数和(自身を含む): 239577871104

約数和(自身を除く): 110754781274

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 4429, 8858, 22145, 44290, 2908627, 5817254, 14543135, 29086270, 125070961, 250141922, 299588581, 599177162, 625354805, 1250709610, 1497942905, 2995885810, 12882308983, 25764617966, 64411544915, 128823089830]

約数ペア:

[(1, 128823089830), (2, 64411544915), (5, 25764617966), (10, 12882308983), (43, 2995885810), (86, 1497942905), (103, 1250709610), (206, 625354805), (215, 599177162), (430, 299588581), (515, 250141922), (1030, 125070961), (4429, 29086270), (8858, 14543135), (22145, 5817254), (44290, 2908627)]