62702380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1427}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 142742880

約数和(自身を除く): 80040500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1427, 1690, 2197, 2854, 3380, 4394, 5708, 7135, 8788, 10985, 14270, 18551, 21970, 28540, 37102, 43940, 74204, 92755, 185510, 241163, 371020, 482326, 964652, 1205815, 2411630, 3135119, 4823260, 6270238, 12540476, 15675595, 31351190, 62702380]

約数ペア:

[(1, 62702380), (2, 31351190), (4, 15675595), (5, 12540476), (10, 6270238), (13, 4823260), (20, 3135119), (26, 2411630), (52, 1205815), (65, 964652), (130, 482326), (169, 371020), (260, 241163), (338, 185510), (676, 92755), (845, 74204), (1427, 43940), (1690, 37102), (2197, 28540), (2854, 21970), (3380, 18551), (4394, 14270), (5708, 10985), (7135, 8788)]