29089190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11777}}^1$

素因数の和:11816

約数の個数: 32

約数和(自身を含む): 59361120

約数和(自身を除く): 30271930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11777, 23554, 58885, 117770, 153101, 223763, 306202, 447526, 765505, 1118815, 1531010, 2237630, 2908919, 5817838, 14544595, 29089190]

約数ペア:

[(1, 29089190), (2, 14544595), (5, 5817838), (10, 2908919), (13, 2237630), (19, 1531010), (26, 1118815), (38, 765505), (65, 447526), (95, 306202), (130, 223763), (190, 153101), (247, 117770), (494, 58885), (1235, 23554), (2470, 11777)]