56874540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9203}}^1$

素因数の和:9318

約数の個数: 48

約数和(自身を含む): 160812288

約数和(自身を除く): 103937748

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, 9203, 18406, 27609, 36812, 46015, 55218, 92030, 110436, 138045, 184060, 276090, 552180, 947909, 1895818, 2843727, 3791636, 4739545, 5687454, 9479090, 11374908, 14218635, 18958180, 28437270, 56874540]

約数ペア:

[(1, 56874540), (2, 28437270), (3, 18958180), (4, 14218635), (5, 11374908), (6, 9479090), (10, 5687454), (12, 4739545), (15, 3791636), (20, 2843727), (30, 1895818), (60, 947909), (103, 552180), (206, 276090), (309, 184060), (412, 138045), (515, 110436), (618, 92030), (1030, 55218), (1236, 46015), (1545, 36812), (2060, 27609), (3090, 18406), (6180, 9203)]