51122460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7963}}^1$

素因数の和:8082

約数の個数: 48

約数和(自身を含む): 144498816

約数和(自身を除く): 93376356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 7963, 15926, 23889, 31852, 39815, 47778, 79630, 95556, 119445, 159260, 238890, 477780, 852041, 1704082, 2556123, 3408164, 4260205, 5112246, 8520410, 10224492, 12780615, 17040820, 25561230, 51122460]

約数ペア:

[(1, 51122460), (2, 25561230), (3, 17040820), (4, 12780615), (5, 10224492), (6, 8520410), (10, 5112246), (12, 4260205), (15, 3408164), (20, 2556123), (30, 1704082), (60, 852041), (107, 477780), (214, 238890), (321, 159260), (428, 119445), (535, 95556), (642, 79630), (1070, 47778), (1284, 39815), (1605, 31852), (2140, 23889), (3210, 15926), (6420, 7963)]