17235790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 38646720

約数和(自身を除く): 21410930

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 709, 715, 935, 1105, 1418, 1430, 1870, 2210, 2431, 3545, 4862, 7090, 7799, 9217, 12053, 12155, 15598, 18434, 24106, 24310, 38995, 46085, 60265, 77990, 92170, 101387, 120530, 132583, 156689, 202774, 265166, 313378, 506935, 662915, 783445, 1013870, 1325830, 1566890, 1723579, 3447158, 8617895, 17235790]

約数ペア:

[(1, 17235790), (2, 8617895), (5, 3447158), (10, 1723579), (11, 1566890), (13, 1325830), (17, 1013870), (22, 783445), (26, 662915), (34, 506935), (55, 313378), (65, 265166), (85, 202774), (110, 156689), (130, 132583), (143, 120530), (170, 101387), (187, 92170), (221, 77990), (286, 60265), (374, 46085), (442, 38995), (709, 24310), (715, 24106), (935, 18434), (1105, 15598), (1418, 12155), (1430, 12053), (1870, 9217), (2210, 7799), (2431, 7090), (3545, 4862)]