426595590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15241}}^1$

素因数の和:15565

約数の個数: 48

約数和(自身を含む): 1112787936

約数和(自身を除く): 686192346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 15241, 27990, 30482, 45723, 76205, 91446, 137169, 152410, 228615, 274338, 457230, 685845, 1371690, 4739951, 9479902, 14219853, 23699755, 28439706, 42659559, 47399510, 71099265, 85319118, 142198530, 213297795, 426595590]

約数ペア:

[(1, 426595590), (2, 213297795), (3, 142198530), (5, 85319118), (6, 71099265), (9, 47399510), (10, 42659559), (15, 28439706), (18, 23699755), (30, 14219853), (45, 9479902), (90, 4739951), (311, 1371690), (622, 685845), (933, 457230), (1555, 274338), (1866, 228615), (2799, 152410), (3110, 137169), (4665, 91446), (5598, 76205), (9330, 45723), (13995, 30482), (15241, 27990)]