17697260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 43013376

約数和(自身を除く): 25316116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1523, 1660, 2324, 2905, 3046, 5810, 6092, 7615, 10661, 11620, 15230, 21322, 30460, 42644, 53305, 106610, 126409, 213220, 252818, 505636, 632045, 884863, 1264090, 1769726, 2528180, 3539452, 4424315, 8848630, 17697260]

約数ペア:

[(1, 17697260), (2, 8848630), (4, 4424315), (5, 3539452), (7, 2528180), (10, 1769726), (14, 1264090), (20, 884863), (28, 632045), (35, 505636), (70, 252818), (83, 213220), (140, 126409), (166, 106610), (332, 53305), (415, 42644), (581, 30460), (830, 21322), (1162, 15230), (1523, 11620), (1660, 10661), (2324, 7615), (2905, 6092), (3046, 5810)]