470585620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6337}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 1022192640

約数和(自身を除く): 551607020

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1580, 3713, 6337, 7426, 12674, 14852, 18565, 25348, 31685, 37130, 63370, 74260, 126740, 297839, 500623, 595678, 1001246, 1191356, 1489195, 2002492, 2503115, 2978390, 5006230, 5956780, 10012460, 23529281, 47058562, 94117124, 117646405, 235292810, 470585620]

約数ペア:

[(1, 470585620), (2, 235292810), (4, 117646405), (5, 94117124), (10, 47058562), (20, 23529281), (47, 10012460), (79, 5956780), (94, 5006230), (158, 2978390), (188, 2503115), (235, 2002492), (316, 1489195), (395, 1191356), (470, 1001246), (790, 595678), (940, 500623), (1580, 297839), (3713, 126740), (6337, 74260), (7426, 63370), (12674, 37130), (14852, 31685), (18565, 25348)]