18316260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 57697920

約数和(自身を除く): 39381660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 317, 321, 428, 535, 540, 634, 642, 951, 963, 1070, 1268, 1284, 1585, 1605, 1902, 1926, 2140, 2853, 2889, 3170, 3210, 3804, 3852, 4755, 4815, 5706, 5778, 6340, 6420, 8559, 9510, 9630, 11412, 11556, 14265, 14445, 17118, 19020, 19260, 28530, 28890, 33919, 34236, 42795, 57060, 57780, 67838, 85590, 101757, 135676, 169595, 171180, 203514, 305271, 339190, 407028, 508785, 610542, 678380, 915813, 1017570, 1221084, 1526355, 1831626, 2035140, 3052710, 3663252, 4579065, 6105420, 9158130, 18316260]

約数ペア:

[(1, 18316260), (2, 9158130), (3, 6105420), (4, 4579065), (5, 3663252), (6, 3052710), (9, 2035140), (10, 1831626), (12, 1526355), (15, 1221084), (18, 1017570), (20, 915813), (27, 678380), (30, 610542), (36, 508785), (45, 407028), (54, 339190), (60, 305271), (90, 203514), (107, 171180), (108, 169595), (135, 135676), (180, 101757), (214, 85590), (270, 67838), (317, 57780), (321, 57060), (428, 42795), (535, 34236), (540, 33919), (634, 28890), (642, 28530), (951, 19260), (963, 19020), (1070, 17118), (1268, 14445), (1284, 14265), (1585, 11556), (1605, 11412), (1902, 9630), (1926, 9510), (2140, 8559), (2853, 6420), (2889, 6340), (3170, 5778), (3210, 5706), (3804, 4815), (3852, 4755)]