9128730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 14821350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 263, 267, 390, 445, 526, 534, 789, 890, 1157, 1315, 1335, 1578, 2314, 2630, 2670, 3419, 3471, 3945, 5785, 6838, 6942, 7890, 10257, 11570, 17095, 17355, 20514, 23407, 34190, 34710, 46814, 51285, 70221, 102570, 117035, 140442, 234070, 304291, 351105, 608582, 702210, 912873, 1521455, 1825746, 3042910, 4564365, 9128730]

約数ペア:

[(1, 9128730), (2, 4564365), (3, 3042910), (5, 1825746), (6, 1521455), (10, 912873), (13, 702210), (15, 608582), (26, 351105), (30, 304291), (39, 234070), (65, 140442), (78, 117035), (89, 102570), (130, 70221), (178, 51285), (195, 46814), (263, 34710), (267, 34190), (390, 23407), (445, 20514), (526, 17355), (534, 17095), (789, 11570), (890, 10257), (1157, 7890), (1315, 6942), (1335, 6838), (1578, 5785), (2314, 3945), (2630, 3471), (2670, 3419)]