2927203480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{5023}}^1$

素因数の和:5908

約数の個数: 64

約数和(自身を含む): 6983159040

約数和(自身を除く): 4055955560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 857, 1714, 3428, 4285, 5023, 6856, 8570, 10046, 14569, 17140, 20092, 25115, 29138, 34280, 40184, 50230, 58276, 72845, 85391, 100460, 116552, 145690, 170782, 200920, 291380, 341564, 426955, 582760, 683128, 853910, 1707820, 3415640, 4304711, 8609422, 17218844, 21523555, 34437688, 43047110, 73180087, 86094220, 146360174, 172188440, 292720348, 365900435, 585440696, 731800870, 1463601740, 2927203480]

約数ペア:

[(1, 2927203480), (2, 1463601740), (4, 731800870), (5, 585440696), (8, 365900435), (10, 292720348), (17, 172188440), (20, 146360174), (34, 86094220), (40, 73180087), (68, 43047110), (85, 34437688), (136, 21523555), (170, 17218844), (340, 8609422), (680, 4304711), (857, 3415640), (1714, 1707820), (3428, 853910), (4285, 683128), (5023, 582760), (6856, 426955), (8570, 341564), (10046, 291380), (14569, 200920), (17140, 170782), (20092, 145690), (25115, 116552), (29138, 100460), (34280, 85391), (40184, 72845), (50230, 58276)]