61367490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 164747520

約数和(自身を除く): 103380030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1361, 1503, 1670, 2505, 2722, 3006, 4083, 4509, 5010, 6805, 7515, 8166, 9018, 12249, 13610, 15030, 20415, 22545, 24498, 36747, 40830, 45090, 61245, 73494, 122490, 183735, 227287, 367470, 454574, 681861, 1136435, 1363722, 2045583, 2272870, 3409305, 4091166, 6136749, 6818610, 10227915, 12273498, 20455830, 30683745, 61367490]

約数ペア:

[(1, 61367490), (2, 30683745), (3, 20455830), (5, 12273498), (6, 10227915), (9, 6818610), (10, 6136749), (15, 4091166), (18, 3409305), (27, 2272870), (30, 2045583), (45, 1363722), (54, 1136435), (90, 681861), (135, 454574), (167, 367470), (270, 227287), (334, 183735), (501, 122490), (835, 73494), (1002, 61245), (1361, 45090), (1503, 40830), (1670, 36747), (2505, 24498), (2722, 22545), (3006, 20415), (4083, 15030), (4509, 13610), (5010, 12249), (6805, 9018), (7515, 8166)]