9295940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 12476860

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1439, 1615, 2878, 3230, 5756, 6460, 7195, 14390, 24463, 27341, 28780, 48926, 54682, 97852, 109364, 122315, 136705, 244630, 273410, 464797, 489260, 546820, 929594, 1859188, 2323985, 4647970, 9295940]

約数ペア:

[(1, 9295940), (2, 4647970), (4, 2323985), (5, 1859188), (10, 929594), (17, 546820), (19, 489260), (20, 464797), (34, 273410), (38, 244630), (68, 136705), (76, 122315), (85, 109364), (95, 97852), (170, 54682), (190, 48926), (323, 28780), (340, 27341), (380, 24463), (646, 14390), (1292, 7195), (1439, 6460), (1615, 5756), (2878, 3230)]