612157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{67567}}^1$

素因数の和:67730

約数の個数: 48

約数和(自身を含む): 1725416448

約数和(自身を除く): 1113259428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 67567, 135134, 202701, 270268, 337835, 405402, 675670, 810804, 1013505, 1351340, 2027010, 4054020, 10202617, 20405234, 30607851, 40810468, 51013085, 61215702, 102026170, 122431404, 153039255, 204052340, 306078510, 612157020]

約数ペア:

[(1, 612157020), (2, 306078510), (3, 204052340), (4, 153039255), (5, 122431404), (6, 102026170), (10, 61215702), (12, 51013085), (15, 40810468), (20, 30607851), (30, 20405234), (60, 10202617), (151, 4054020), (302, 2027010), (453, 1351340), (604, 1013505), (755, 810804), (906, 675670), (1510, 405402), (1812, 337835), (2265, 270268), (3020, 202701), (4530, 135134), (9060, 67567)]