177243030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1447}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 461489184

約数和(自身を除く): 284246154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1361, 1447, 2722, 2894, 4083, 4341, 6805, 7235, 8166, 8682, 12249, 13023, 13610, 14470, 20415, 21705, 24498, 26046, 40830, 43410, 61245, 65115, 122490, 130230, 1969367, 3938734, 5908101, 9846835, 11816202, 17724303, 19693670, 29540505, 35448606, 59081010, 88621515, 177243030]

約数ペア:

[(1, 177243030), (2, 88621515), (3, 59081010), (5, 35448606), (6, 29540505), (9, 19693670), (10, 17724303), (15, 11816202), (18, 9846835), (30, 5908101), (45, 3938734), (90, 1969367), (1361, 130230), (1447, 122490), (2722, 65115), (2894, 61245), (4083, 43410), (4341, 40830), (6805, 26046), (7235, 24498), (8166, 21705), (8682, 20415), (12249, 14470), (13023, 13610)]