90852870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8389}}^1$

素因数の和:8437

約数の個数: 48

約数和(自身を含む): 230154480

約数和(自身を除く): 139301610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 8389, 10830, 16778, 25167, 41945, 50334, 83890, 125835, 159391, 251670, 318782, 478173, 796955, 956346, 1593910, 2390865, 3028429, 4781730, 6056858, 9085287, 15142145, 18170574, 30284290, 45426435, 90852870]

約数ペア:

[(1, 90852870), (2, 45426435), (3, 30284290), (5, 18170574), (6, 15142145), (10, 9085287), (15, 6056858), (19, 4781730), (30, 3028429), (38, 2390865), (57, 1593910), (95, 956346), (114, 796955), (190, 478173), (285, 318782), (361, 251670), (570, 159391), (722, 125835), (1083, 83890), (1805, 50334), (2166, 41945), (3610, 25167), (5415, 16778), (8389, 10830)]