30854490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 48460710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 599, 606, 1010, 1198, 1515, 1717, 1797, 2995, 3030, 3434, 3594, 5151, 5990, 8585, 8985, 10183, 10302, 17170, 17970, 20366, 25755, 30549, 50915, 51510, 60499, 61098, 101830, 120998, 152745, 181497, 302495, 305490, 362994, 604990, 907485, 1028483, 1814970, 2056966, 3085449, 5142415, 6170898, 10284830, 15427245, 30854490]

約数ペア:

[(1, 30854490), (2, 15427245), (3, 10284830), (5, 6170898), (6, 5142415), (10, 3085449), (15, 2056966), (17, 1814970), (30, 1028483), (34, 907485), (51, 604990), (85, 362994), (101, 305490), (102, 302495), (170, 181497), (202, 152745), (255, 120998), (303, 101830), (505, 61098), (510, 60499), (599, 51510), (606, 50915), (1010, 30549), (1198, 25755), (1515, 20366), (1717, 17970), (1797, 17170), (2995, 10302), (3030, 10183), (3434, 8985), (3594, 8585), (5151, 5990)]