1451371060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{1433}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 3089696400

約数和(自身を除く): 1638325340

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 569, 890, 1138, 1433, 1780, 2276, 2845, 2866, 5690, 5732, 7165, 11380, 14330, 28660, 50641, 101282, 127537, 202564, 253205, 255074, 506410, 510148, 637685, 815377, 1012820, 1275370, 1630754, 2550740, 3261508, 4076885, 8153770, 16307540, 72568553, 145137106, 290274212, 362842765, 725685530, 1451371060]

約数ペア:

[(1, 1451371060), (2, 725685530), (4, 362842765), (5, 290274212), (10, 145137106), (20, 72568553), (89, 16307540), (178, 8153770), (356, 4076885), (445, 3261508), (569, 2550740), (890, 1630754), (1138, 1275370), (1433, 1012820), (1780, 815377), (2276, 637685), (2845, 510148), (2866, 506410), (5690, 255074), (5732, 253205), (7165, 202564), (11380, 127537), (14330, 101282), (28660, 50641)]