56317230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6451}}^1$

素因数の和:6561

約数の個数: 48

約数和(自身を含む): 147957264

約数和(自身を除く): 91640034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 6451, 8730, 12902, 19353, 32255, 38706, 58059, 64510, 96765, 116118, 193530, 290295, 580590, 625747, 1251494, 1877241, 3128735, 3754482, 5631723, 6257470, 9386205, 11263446, 18772410, 28158615, 56317230]

約数ペア:

[(1, 56317230), (2, 28158615), (3, 18772410), (5, 11263446), (6, 9386205), (9, 6257470), (10, 5631723), (15, 3754482), (18, 3128735), (30, 1877241), (45, 1251494), (90, 625747), (97, 580590), (194, 290295), (291, 193530), (485, 116118), (582, 96765), (873, 64510), (970, 58059), (1455, 38706), (1746, 32255), (2910, 19353), (4365, 12902), (6451, 8730)]