294850871780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1375109}}^1$

素因数の和:1375340

約数の個数: 48

約数和(自身を含む): 632066561280

約数和(自身を除く): 337215689500

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 151, 284, 302, 355, 604, 710, 755, 1420, 1510, 3020, 10721, 21442, 42884, 53605, 107210, 214420, 1375109, 2750218, 5500436, 6875545, 13751090, 27502180, 97632739, 195265478, 207641459, 390530956, 415282918, 488163695, 830565836, 976327390, 1038207295, 1952654780, 2076414590, 4152829180, 14742543589, 29485087178, 58970174356, 73712717945, 147425435890, 294850871780]

約数ペア:

[(1, 294850871780), (2, 147425435890), (4, 73712717945), (5, 58970174356), (10, 29485087178), (20, 14742543589), (71, 4152829180), (142, 2076414590), (151, 1952654780), (284, 1038207295), (302, 976327390), (355, 830565836), (604, 488163695), (710, 415282918), (755, 390530956), (1420, 207641459), (1510, 195265478), (3020, 97632739), (10721, 27502180), (21442, 13751090), (42884, 6875545), (53605, 5500436), (107210, 2750218), (214420, 1375109)]