118818090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{383}}^2$

素因数の和:785

約数の個数: 60

約数和(自身を含む): 320324994

約数和(自身を除く): 201506904

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 383, 405, 766, 810, 1149, 1915, 2298, 3447, 3830, 5745, 6894, 10341, 11490, 17235, 20682, 31023, 34470, 51705, 62046, 103410, 146689, 155115, 293378, 310230, 440067, 733445, 880134, 1320201, 1466890, 2200335, 2640402, 3960603, 4400670, 6601005, 7921206, 11881809, 13202010, 19803015, 23763618, 39606030, 59409045, 118818090]

約数ペア:

[(1, 118818090), (2, 59409045), (3, 39606030), (5, 23763618), (6, 19803015), (9, 13202010), (10, 11881809), (15, 7921206), (18, 6601005), (27, 4400670), (30, 3960603), (45, 2640402), (54, 2200335), (81, 1466890), (90, 1320201), (135, 880134), (162, 733445), (270, 440067), (383, 310230), (405, 293378), (766, 155115), (810, 146689), (1149, 103410), (1915, 62046), (2298, 51705), (3447, 34470), (3830, 31023), (5745, 20682), (6894, 17235), (10341, 11490)]