233840310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30809}}^1$

素因数の和:30853

約数の個数: 64

約数和(自身を含む): 638876160

約数和(自身を除く): 405035850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 30809, 61618, 92427, 154045, 184854, 308090, 338899, 462135, 677798, 708607, 924270, 1016697, 1417214, 1694495, 2033394, 2125821, 3388990, 3543035, 4251642, 5083485, 7086070, 7794677, 10166970, 10629105, 15589354, 21258210, 23384031, 38973385, 46768062, 77946770, 116920155, 233840310]

約数ペア:

[(1, 233840310), (2, 116920155), (3, 77946770), (5, 46768062), (6, 38973385), (10, 23384031), (11, 21258210), (15, 15589354), (22, 10629105), (23, 10166970), (30, 7794677), (33, 7086070), (46, 5083485), (55, 4251642), (66, 3543035), (69, 3388990), (110, 2125821), (115, 2033394), (138, 1694495), (165, 1417214), (230, 1016697), (253, 924270), (330, 708607), (345, 677798), (506, 462135), (690, 338899), (759, 308090), (1265, 184854), (1518, 154045), (2530, 92427), (3795, 61618), (7590, 30809)]