45830090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 90084960

約数和(自身を除く): 44254870

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 251, 310, 502, 589, 961, 1178, 1255, 1922, 2510, 2945, 4769, 4805, 5890, 7781, 9538, 9610, 15562, 18259, 23845, 36518, 38905, 47690, 77810, 91295, 147839, 182590, 241211, 295678, 482422, 739195, 1206055, 1478390, 2412110, 4583009, 9166018, 22915045, 45830090]

約数ペア:

[(1, 45830090), (2, 22915045), (5, 9166018), (10, 4583009), (19, 2412110), (31, 1478390), (38, 1206055), (62, 739195), (95, 482422), (155, 295678), (190, 241211), (251, 182590), (310, 147839), (502, 91295), (589, 77810), (961, 47690), (1178, 38905), (1255, 36518), (1922, 23845), (2510, 18259), (2945, 15562), (4769, 9610), (4805, 9538), (5890, 7781)]