28834970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 26979430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3229, 4465, 6458, 8930, 16145, 32290, 61351, 122702, 151763, 303526, 306755, 613510, 758815, 1517630, 2883497, 5766994, 14417485, 28834970]

約数ペア:

[(1, 28834970), (2, 14417485), (5, 5766994), (10, 2883497), (19, 1517630), (38, 758815), (47, 613510), (94, 306755), (95, 303526), (190, 151763), (235, 122702), (470, 61351), (893, 32290), (1786, 16145), (3229, 8930), (4465, 6458)]