289626570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4451}}^1$

素因数の和:4708

約数の個数: 64

約数和(自身を含む): 775716480

約数和(自身を除く): 486089910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 4451, 6507, 7230, 8902, 10845, 13014, 13353, 21690, 22255, 26706, 32535, 40059, 44510, 65070, 66765, 80118, 120177, 133530, 200295, 240354, 400590, 600885, 1072691, 1201770, 2145382, 3218073, 5363455, 6436146, 9654219, 10726910, 16090365, 19308438, 28962657, 32180730, 48271095, 57925314, 96542190, 144813285, 289626570]

約数ペア:

[(1, 289626570), (2, 144813285), (3, 96542190), (5, 57925314), (6, 48271095), (9, 32180730), (10, 28962657), (15, 19308438), (18, 16090365), (27, 10726910), (30, 9654219), (45, 6436146), (54, 5363455), (90, 3218073), (135, 2145382), (241, 1201770), (270, 1072691), (482, 600885), (723, 400590), (1205, 240354), (1446, 200295), (2169, 133530), (2410, 120177), (3615, 80118), (4338, 66765), (4451, 65070), (6507, 44510), (7230, 40059), (8902, 32535), (10845, 26706), (13014, 22255), (13353, 21690)]