26840610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4963

約数の個数: 48

約数和(自身を含む): 70944120

約数和(自身を除く): 44103510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4889, 5490, 9778, 14667, 24445, 29334, 44001, 48890, 73335, 88002, 146670, 220005, 298229, 440010, 596458, 894687, 1491145, 1789374, 2684061, 2982290, 4473435, 5368122, 8946870, 13420305, 26840610]

約数ペア:

[(1, 26840610), (2, 13420305), (3, 8946870), (5, 5368122), (6, 4473435), (9, 2982290), (10, 2684061), (15, 1789374), (18, 1491145), (30, 894687), (45, 596458), (61, 440010), (90, 298229), (122, 220005), (183, 146670), (305, 88002), (366, 73335), (549, 48890), (610, 44001), (915, 29334), (1098, 24445), (1830, 14667), (2745, 9778), (4889, 5490)]