18462060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 39598740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 191, 270, 358, 382, 537, 540, 573, 716, 764, 895, 955, 1074, 1146, 1611, 1719, 1790, 1910, 2148, 2292, 2685, 2865, 3222, 3438, 3580, 3820, 4833, 5157, 5370, 5730, 6444, 6876, 8055, 8595, 9666, 10314, 10740, 11460, 16110, 17190, 19332, 20628, 24165, 25785, 32220, 34189, 34380, 48330, 51570, 68378, 96660, 102567, 103140, 136756, 170945, 205134, 307701, 341890, 410268, 512835, 615402, 683780, 923103, 1025670, 1230804, 1538505, 1846206, 2051340, 3077010, 3692412, 4615515, 6154020, 9231030, 18462060]

約数ペア:

[(1, 18462060), (2, 9231030), (3, 6154020), (4, 4615515), (5, 3692412), (6, 3077010), (9, 2051340), (10, 1846206), (12, 1538505), (15, 1230804), (18, 1025670), (20, 923103), (27, 683780), (30, 615402), (36, 512835), (45, 410268), (54, 341890), (60, 307701), (90, 205134), (108, 170945), (135, 136756), (179, 103140), (180, 102567), (191, 96660), (270, 68378), (358, 51570), (382, 48330), (537, 34380), (540, 34189), (573, 32220), (716, 25785), (764, 24165), (895, 20628), (955, 19332), (1074, 17190), (1146, 16110), (1611, 11460), (1719, 10740), (1790, 10314), (1910, 9666), (2148, 8595), (2292, 8055), (2685, 6876), (2865, 6444), (3222, 5730), (3438, 5370), (3580, 5157), (3820, 4833)]