450523710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55009}}^1$

素因数の和:55042

約数の個数: 96

約数和(自身を含む): 1441702080

約数和(自身を除く): 991178370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 55009, 110018, 165027, 275045, 330054, 385063, 495081, 550090, 715117, 770126, 825135, 990162, 1155189, 1430234, 1650270, 1925315, 2145351, 2310378, 2475405, 3465567, 3575585, 3850630, 4290702, 4950810, 5005819, 5775945, 6436053, 6931134, 7151170, 10011638, 10726755, 11551890, 12872106, 15017457, 17327835, 21453510, 25029095, 30034914, 32180265, 34655670, 45052371, 50058190, 64360530, 75087285, 90104742, 150174570, 225261855, 450523710]

約数ペア:

[(1, 450523710), (2, 225261855), (3, 150174570), (5, 90104742), (6, 75087285), (7, 64360530), (9, 50058190), (10, 45052371), (13, 34655670), (14, 32180265), (15, 30034914), (18, 25029095), (21, 21453510), (26, 17327835), (30, 15017457), (35, 12872106), (39, 11551890), (42, 10726755), (45, 10011638), (63, 7151170), (65, 6931134), (70, 6436053), (78, 5775945), (90, 5005819), (91, 4950810), (105, 4290702), (117, 3850630), (126, 3575585), (130, 3465567), (182, 2475405), (195, 2310378), (210, 2145351), (234, 1925315), (273, 1650270), (315, 1430234), (390, 1155189), (455, 990162), (546, 825135), (585, 770126), (630, 715117), (819, 550090), (910, 495081), (1170, 385063), (1365, 330054), (1638, 275045), (2730, 165027), (4095, 110018), (8190, 55009)]