47073060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2657

約数の個数: 72

約数和(自身を含む): 144231360

約数和(自身を除く): 97158300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 2539, 3090, 3708, 4635, 5078, 6180, 7617, 9270, 10156, 12695, 15234, 18540, 22851, 25390, 30468, 38085, 45702, 50780, 76170, 91404, 114255, 152340, 228510, 261517, 457020, 523034, 784551, 1046068, 1307585, 1569102, 2353653, 2615170, 3138204, 3922755, 4707306, 5230340, 7845510, 9414612, 11768265, 15691020, 23536530, 47073060]

約数ペア:

[(1, 47073060), (2, 23536530), (3, 15691020), (4, 11768265), (5, 9414612), (6, 7845510), (9, 5230340), (10, 4707306), (12, 3922755), (15, 3138204), (18, 2615170), (20, 2353653), (30, 1569102), (36, 1307585), (45, 1046068), (60, 784551), (90, 523034), (103, 457020), (180, 261517), (206, 228510), (309, 152340), (412, 114255), (515, 91404), (618, 76170), (927, 50780), (1030, 45702), (1236, 38085), (1545, 30468), (1854, 25390), (2060, 22851), (2539, 18540), (3090, 15234), (3708, 12695), (4635, 10156), (5078, 9270), (6180, 7617)]