222430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 453600

約数和(自身を除く): 231170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 59, 65, 118, 130, 145, 290, 295, 377, 590, 754, 767, 1534, 1711, 1885, 3422, 3770, 3835, 7670, 8555, 17110, 22243, 44486, 111215, 222430]

約数ペア:

[(1, 222430), (2, 111215), (5, 44486), (10, 22243), (13, 17110), (26, 8555), (29, 7670), (58, 3835), (59, 3770), (65, 3422), (118, 1885), (130, 1711), (145, 1534), (290, 767), (295, 754), (377, 590)]