15706486070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{26437}}^1$

素因数の和:26957

約数の個数: 48

約数和(自身を含む): 31139945424

約数和(自身を除く): 15433459354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 491, 605, 982, 1210, 2455, 4910, 5401, 10802, 26437, 27005, 52874, 54010, 59411, 118822, 132185, 264370, 290807, 297055, 581614, 594110, 1454035, 2908070, 3198877, 6397754, 12980567, 15994385, 25961134, 31988770, 64902835, 129805670, 142786237, 285572474, 713931185, 1427862370, 1570648607, 3141297214, 7853243035, 15706486070]

約数ペア:

[(1, 15706486070), (2, 7853243035), (5, 3141297214), (10, 1570648607), (11, 1427862370), (22, 713931185), (55, 285572474), (110, 142786237), (121, 129805670), (242, 64902835), (491, 31988770), (605, 25961134), (982, 15994385), (1210, 12980567), (2455, 6397754), (4910, 3198877), (5401, 2908070), (10802, 1454035), (26437, 594110), (27005, 581614), (52874, 297055), (54010, 290807), (59411, 264370), (118822, 132185)]