5478970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 6185030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2699, 5398, 13495, 18893, 26990, 37786, 78271, 94465, 156542, 188930, 391355, 547897, 782710, 1095794, 2739485, 5478970]

約数ペア:

[(1, 5478970), (2, 2739485), (5, 1095794), (7, 782710), (10, 547897), (14, 391355), (29, 188930), (35, 156542), (58, 94465), (70, 78271), (145, 37786), (203, 26990), (290, 18893), (406, 13495), (1015, 5398), (2030, 2699)]