13303556220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2152679}}^1$

素因数の和:2152794

約数の個数: 48

約数和(自身を含む): 37611624960

約数和(自身を除く): 24308068740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 2152679, 4305358, 6458037, 8610716, 10763395, 12916074, 21526790, 25832148, 32290185, 43053580, 64580370, 129160740, 221725937, 443451874, 665177811, 886903748, 1108629685, 1330355622, 2217259370, 2660711244, 3325889055, 4434518740, 6651778110, 13303556220]

約数ペア:

[(1, 13303556220), (2, 6651778110), (3, 4434518740), (4, 3325889055), (5, 2660711244), (6, 2217259370), (10, 1330355622), (12, 1108629685), (15, 886903748), (20, 665177811), (30, 443451874), (60, 221725937), (103, 129160740), (206, 64580370), (309, 43053580), (412, 32290185), (515, 25832148), (618, 21526790), (1030, 12916074), (1236, 10763395), (1545, 8610716), (2060, 6458037), (3090, 4305358), (6180, 2152679)]