63071020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 141680448

約数和(自身を除く): 78609428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 1801, 2060, 3502, 3602, 7004, 7204, 8755, 9005, 17510, 18010, 30617, 35020, 36020, 61234, 122468, 153085, 185503, 306170, 371006, 612340, 742012, 927515, 1855030, 3153551, 3710060, 6307102, 12614204, 15767755, 31535510, 63071020]

約数ペア:

[(1, 63071020), (2, 31535510), (4, 15767755), (5, 12614204), (10, 6307102), (17, 3710060), (20, 3153551), (34, 1855030), (68, 927515), (85, 742012), (103, 612340), (170, 371006), (206, 306170), (340, 185503), (412, 153085), (515, 122468), (1030, 61234), (1751, 36020), (1801, 35020), (2060, 30617), (3502, 18010), (3602, 17510), (7004, 9005), (7204, 8755)]