17006180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 37422000

約数和(自身を除く): 20415820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 269, 290, 436, 538, 545, 580, 1076, 1090, 1345, 2180, 2690, 3161, 5380, 6322, 7801, 12644, 15602, 15805, 29321, 31204, 31610, 39005, 58642, 63220, 78010, 117284, 146605, 156020, 293210, 586420, 850309, 1700618, 3401236, 4251545, 8503090, 17006180]

約数ペア:

[(1, 17006180), (2, 8503090), (4, 4251545), (5, 3401236), (10, 1700618), (20, 850309), (29, 586420), (58, 293210), (109, 156020), (116, 146605), (145, 117284), (218, 78010), (269, 63220), (290, 58642), (436, 39005), (538, 31610), (545, 31204), (580, 29321), (1076, 15805), (1090, 15602), (1345, 12644), (2180, 7801), (2690, 6322), (3161, 5380)]