55638090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 150935400

約数和(自身を除く): 95297310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 461, 745, 810, 894, 922, 1341, 1383, 1490, 2235, 2305, 2682, 2766, 4023, 4149, 4470, 4610, 6705, 6915, 8046, 8298, 12069, 12447, 13410, 13830, 20115, 20745, 24138, 24894, 37341, 40230, 41490, 60345, 62235, 68689, 74682, 120690, 124470, 137378, 186705, 206067, 343445, 373410, 412134, 618201, 686890, 1030335, 1236402, 1854603, 2060670, 3091005, 3709206, 5563809, 6182010, 9273015, 11127618, 18546030, 27819045, 55638090]

約数ペア:

[(1, 55638090), (2, 27819045), (3, 18546030), (5, 11127618), (6, 9273015), (9, 6182010), (10, 5563809), (15, 3709206), (18, 3091005), (27, 2060670), (30, 1854603), (45, 1236402), (54, 1030335), (81, 686890), (90, 618201), (135, 412134), (149, 373410), (162, 343445), (270, 206067), (298, 186705), (405, 137378), (447, 124470), (461, 120690), (745, 74682), (810, 68689), (894, 62235), (922, 60345), (1341, 41490), (1383, 40230), (1490, 37341), (2235, 24894), (2305, 24138), (2682, 20745), (2766, 20115), (4023, 13830), (4149, 13410), (4470, 12447), (4610, 12069), (6705, 8298), (6915, 8046)]