1551160270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 3128564736

約数和(自身を除く): 1577404466

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 197, 235, 394, 470, 517, 985, 1034, 1523, 1970, 2167, 2585, 3046, 4334, 5170, 7615, 9259, 10835, 15230, 16753, 18518, 21670, 33506, 46295, 71581, 83765, 92590, 101849, 143162, 167530, 203698, 300031, 357905, 509245, 600062, 715810, 787391, 1018490, 1500155, 1574782, 3000310, 3300341, 3936955, 6600682, 7873910, 14101457, 16501705, 28202914, 33003410, 70507285, 141014570, 155116027, 310232054, 775580135, 1551160270]

約数ペア:

[(1, 1551160270), (2, 775580135), (5, 310232054), (10, 155116027), (11, 141014570), (22, 70507285), (47, 33003410), (55, 28202914), (94, 16501705), (110, 14101457), (197, 7873910), (235, 6600682), (394, 3936955), (470, 3300341), (517, 3000310), (985, 1574782), (1034, 1500155), (1523, 1018490), (1970, 787391), (2167, 715810), (2585, 600062), (3046, 509245), (4334, 357905), (5170, 300031), (7615, 203698), (9259, 167530), (10835, 143162), (15230, 101849), (16753, 92590), (18518, 83765), (21670, 71581), (33506, 46295)]