168643530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170347}}^1$

素因数の和:170371

約数の個数: 48

約数和(自身を含む): 478337184

約数和(自身を除く): 309693654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 170347, 340694, 511041, 851735, 1022082, 1533123, 1703470, 1873817, 2555205, 3066246, 3747634, 5110410, 5621451, 7665615, 9369085, 11242902, 15331230, 16864353, 18738170, 28107255, 33728706, 56214510, 84321765, 168643530]

約数ペア:

[(1, 168643530), (2, 84321765), (3, 56214510), (5, 33728706), (6, 28107255), (9, 18738170), (10, 16864353), (11, 15331230), (15, 11242902), (18, 9369085), (22, 7665615), (30, 5621451), (33, 5110410), (45, 3747634), (55, 3066246), (66, 2555205), (90, 1873817), (99, 1703470), (110, 1533123), (165, 1022082), (198, 851735), (330, 511041), (495, 340694), (990, 170347)]