18069930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 31463190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 59, 82, 83, 90, 118, 123, 166, 177, 205, 246, 249, 295, 354, 369, 410, 415, 498, 531, 590, 615, 738, 747, 830, 885, 1062, 1230, 1245, 1494, 1770, 1845, 2419, 2490, 2655, 3403, 3690, 3735, 4838, 4897, 5310, 6806, 7257, 7470, 9794, 10209, 12095, 14514, 14691, 17015, 20418, 21771, 24190, 24485, 29382, 30627, 34030, 36285, 43542, 44073, 48970, 51045, 61254, 72570, 73455, 88146, 102090, 108855, 146910, 153135, 200777, 217710, 220365, 306270, 401554, 440730, 602331, 1003885, 1204662, 1806993, 2007770, 3011655, 3613986, 6023310, 9034965, 18069930]

約数ペア:

[(1, 18069930), (2, 9034965), (3, 6023310), (5, 3613986), (6, 3011655), (9, 2007770), (10, 1806993), (15, 1204662), (18, 1003885), (30, 602331), (41, 440730), (45, 401554), (59, 306270), (82, 220365), (83, 217710), (90, 200777), (118, 153135), (123, 146910), (166, 108855), (177, 102090), (205, 88146), (246, 73455), (249, 72570), (295, 61254), (354, 51045), (369, 48970), (410, 44073), (415, 43542), (498, 36285), (531, 34030), (590, 30627), (615, 29382), (738, 24485), (747, 24190), (830, 21771), (885, 20418), (1062, 17015), (1230, 14691), (1245, 14514), (1494, 12095), (1770, 10209), (1845, 9794), (2419, 7470), (2490, 7257), (2655, 6806), (3403, 5310), (3690, 4897), (3735, 4838)]