328157070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1009}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 812427840

約数和(自身を除く): 484270770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 293, 370, 555, 586, 879, 1009, 1110, 1465, 1758, 2018, 2930, 3027, 4395, 5045, 6054, 8790, 10090, 10841, 15135, 21682, 30270, 32523, 37333, 54205, 65046, 74666, 108410, 111999, 162615, 186665, 223998, 295637, 325230, 373330, 559995, 591274, 886911, 1119990, 1478185, 1773822, 2956370, 4434555, 8869110, 10938569, 21877138, 32815707, 54692845, 65631414, 109385690, 164078535, 328157070]

約数ペア:

[(1, 328157070), (2, 164078535), (3, 109385690), (5, 65631414), (6, 54692845), (10, 32815707), (15, 21877138), (30, 10938569), (37, 8869110), (74, 4434555), (111, 2956370), (185, 1773822), (222, 1478185), (293, 1119990), (370, 886911), (555, 591274), (586, 559995), (879, 373330), (1009, 325230), (1110, 295637), (1465, 223998), (1758, 186665), (2018, 162615), (2930, 111999), (3027, 108410), (4395, 74666), (5045, 65046), (6054, 54205), (8790, 37333), (10090, 32523), (10841, 30270), (15135, 21682)]