557847090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{19553}}^1$

素因数の和:19883

約数の個数: 48

約数和(自身を含む): 1455052248

約数和(自身を除く): 897205158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5706, 9510, 14265, 19553, 28530, 39106, 58659, 97765, 117318, 175977, 195530, 293295, 351954, 586590, 879885, 1759770, 6198301, 12396602, 18594903, 30991505, 37189806, 55784709, 61983010, 92974515, 111569418, 185949030, 278923545, 557847090]

約数ペア:

[(1, 557847090), (2, 278923545), (3, 185949030), (5, 111569418), (6, 92974515), (9, 61983010), (10, 55784709), (15, 37189806), (18, 30991505), (30, 18594903), (45, 12396602), (90, 6198301), (317, 1759770), (634, 879885), (951, 586590), (1585, 351954), (1902, 293295), (2853, 195530), (3170, 175977), (4755, 117318), (5706, 97765), (9510, 58659), (14265, 39106), (19553, 28530)]