713465540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{5419}}^1$

素因数の和:5684

約数の個数: 48

約数和(自身を含む): 1557057600

約数和(自身を除く): 843592060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 227, 290, 454, 580, 908, 1135, 2270, 4540, 5419, 6583, 10838, 13166, 21676, 26332, 27095, 32915, 54190, 65830, 108380, 131660, 157151, 314302, 628604, 785755, 1230113, 1571510, 2460226, 3143020, 4920452, 6150565, 12301130, 24602260, 35673277, 71346554, 142693108, 178366385, 356732770, 713465540]

約数ペア:

[(1, 713465540), (2, 356732770), (4, 178366385), (5, 142693108), (10, 71346554), (20, 35673277), (29, 24602260), (58, 12301130), (116, 6150565), (145, 4920452), (227, 3143020), (290, 2460226), (454, 1571510), (580, 1230113), (908, 785755), (1135, 628604), (2270, 314302), (4540, 157151), (5419, 131660), (6583, 108380), (10838, 65830), (13166, 54190), (21676, 32915), (26332, 27095)]