4684620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 13224960

約数和(自身を除く): 8540340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 479, 489, 652, 815, 958, 978, 1437, 1630, 1916, 1956, 2395, 2445, 2874, 3260, 4790, 4890, 5748, 7185, 9580, 9780, 14370, 28740, 78077, 156154, 234231, 312308, 390385, 468462, 780770, 936924, 1171155, 1561540, 2342310, 4684620]

約数ペア:

[(1, 4684620), (2, 2342310), (3, 1561540), (4, 1171155), (5, 936924), (6, 780770), (10, 468462), (12, 390385), (15, 312308), (20, 234231), (30, 156154), (60, 78077), (163, 28740), (326, 14370), (479, 9780), (489, 9580), (652, 7185), (815, 5748), (958, 4890), (978, 4790), (1437, 3260), (1630, 2874), (1916, 2445), (1956, 2395)]