305622018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{435359}}^1$

素因数の和:435383

約数の個数: 32

約数和(自身を含む): 731404800

約数和(自身を除く): 425782782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 435359, 870718, 1306077, 2612154, 3918231, 5659667, 7836462, 11319334, 11754693, 16979001, 23509386, 33958002, 50937003, 101874006, 152811009, 305622018]

約数ペア:

[(1, 305622018), (2, 152811009), (3, 101874006), (6, 50937003), (9, 33958002), (13, 23509386), (18, 16979001), (26, 11754693), (27, 11319334), (39, 7836462), (54, 5659667), (78, 3918231), (117, 2612154), (234, 1306077), (351, 870718), (702, 435359)]