9390691730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{313}}^1\times {\mathrm{8747}}^1$

素因数の和:9088

約数の個数: 64

約数和(自身を含む): 19777478400

約数和(自身を除く): 10386786670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 313, 343, 490, 626, 686, 1565, 1715, 2191, 3130, 3430, 4382, 8747, 10955, 15337, 17494, 21910, 30674, 43735, 61229, 76685, 87470, 107359, 122458, 153370, 214718, 306145, 428603, 536795, 612290, 857206, 1073590, 2143015, 2737811, 3000221, 4286030, 5475622, 6000442, 13689055, 15001105, 19164677, 27378110, 30002210, 38329354, 95823385, 134152739, 191646770, 268305478, 670763695, 939069173, 1341527390, 1878138346, 4695345865, 9390691730]

約数ペア:

[(1, 9390691730), (2, 4695345865), (5, 1878138346), (7, 1341527390), (10, 939069173), (14, 670763695), (35, 268305478), (49, 191646770), (70, 134152739), (98, 95823385), (245, 38329354), (313, 30002210), (343, 27378110), (490, 19164677), (626, 15001105), (686, 13689055), (1565, 6000442), (1715, 5475622), (2191, 4286030), (3130, 3000221), (3430, 2737811), (4382, 2143015), (8747, 1073590), (10955, 857206), (15337, 612290), (17494, 536795), (21910, 428603), (30674, 306145), (43735, 214718), (61229, 153370), (76685, 122458), (87470, 107359)]