47843370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4877}}^1$

素因数の和:4999

約数の個数: 48

約数和(自身を含む): 125559720

約数和(自身を除く): 77716350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4877, 4905, 9754, 9810, 14631, 24385, 29262, 43893, 48770, 73155, 87786, 146310, 219465, 438930, 531593, 1063186, 1594779, 2657965, 3189558, 4784337, 5315930, 7973895, 9568674, 15947790, 23921685, 47843370]

約数ペア:

[(1, 47843370), (2, 23921685), (3, 15947790), (5, 9568674), (6, 7973895), (9, 5315930), (10, 4784337), (15, 3189558), (18, 2657965), (30, 1594779), (45, 1063186), (90, 531593), (109, 438930), (218, 219465), (327, 146310), (545, 87786), (654, 73155), (981, 48770), (1090, 43893), (1635, 29262), (1962, 24385), (3270, 14631), (4877, 9810), (4905, 9754)]