934305980

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{4133}}^1$

素因数の和:4358

約数の個数: 48

約数和(自身を含む): 2000194560

約数和(自身を除く): 1065888580

約数列:

[1, 2, 4, 5, 10, 20, 89, 127, 178, 254, 356, 445, 508, 635, 890, 1270, 1780, 2540, 4133, 8266, 11303, 16532, 20665, 22606, 41330, 45212, 56515, 82660, 113030, 226060, 367837, 524891, 735674, 1049782, 1471348, 1839185, 2099564, 2624455, 3678370, 5248910, 7356740, 10497820, 46715299, 93430598, 186861196, 233576495, 467152990, 934305980]

約数ペア:

[(1, 934305980), (2, 467152990), (4, 233576495), (5, 186861196), (10, 93430598), (20, 46715299), (89, 10497820), (127, 7356740), (178, 5248910), (254, 3678370), (356, 2624455), (445, 2099564), (508, 1839185), (635, 1471348), (890, 1049782), (1270, 735674), (1780, 524891), (2540, 367837), (4133, 226060), (8266, 113030), (11303, 82660), (16532, 56515), (20665, 45212), (22606, 41330)]