54875210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2833}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 107125200

約数和(自身を除く): 52249990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2833, 3874, 5666, 9685, 14165, 19370, 28330, 36829, 73658, 184145, 368290, 422117, 844234, 2110585, 4221170, 5487521, 10975042, 27437605, 54875210]

約数ペア:

[(1, 54875210), (2, 27437605), (5, 10975042), (10, 5487521), (13, 4221170), (26, 2110585), (65, 844234), (130, 422117), (149, 368290), (298, 184145), (745, 73658), (1490, 36829), (1937, 28330), (2833, 19370), (3874, 14165), (5666, 9685)]