291238530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{80231}}^1$

素因数の和:80263

約数の個数: 48

約数和(自身を含む): 768301632

約数和(自身を除く): 477063102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 80231, 160462, 240693, 401155, 481386, 802310, 882541, 1203465, 1765082, 2406930, 2647623, 4412705, 5295246, 8825410, 9707951, 13238115, 19415902, 26476230, 29123853, 48539755, 58247706, 97079510, 145619265, 291238530]

約数ペア:

[(1, 291238530), (2, 145619265), (3, 97079510), (5, 58247706), (6, 48539755), (10, 29123853), (11, 26476230), (15, 19415902), (22, 13238115), (30, 9707951), (33, 8825410), (55, 5295246), (66, 4412705), (110, 2647623), (121, 2406930), (165, 1765082), (242, 1203465), (330, 882541), (363, 802310), (605, 481386), (726, 401155), (1210, 240693), (1815, 160462), (3630, 80231)]