56578410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 173601792

約数和(自身を除く): 117023382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 2897, 3255, 3906, 5794, 6510, 8691, 9765, 14485, 17382, 19530, 20279, 26073, 28970, 40558, 43455, 52146, 60837, 86910, 89807, 101395, 121674, 130365, 179614, 182511, 202790, 260730, 269421, 304185, 365022, 449035, 538842, 608370, 628649, 808263, 898070, 912555, 1257298, 1347105, 1616526, 1825110, 1885947, 2694210, 3143245, 3771894, 4041315, 5657841, 6286490, 8082630, 9429735, 11315682, 18859470, 28289205, 56578410]

約数ペア:

[(1, 56578410), (2, 28289205), (3, 18859470), (5, 11315682), (6, 9429735), (7, 8082630), (9, 6286490), (10, 5657841), (14, 4041315), (15, 3771894), (18, 3143245), (21, 2694210), (30, 1885947), (31, 1825110), (35, 1616526), (42, 1347105), (45, 1257298), (62, 912555), (63, 898070), (70, 808263), (90, 628649), (93, 608370), (105, 538842), (126, 449035), (155, 365022), (186, 304185), (210, 269421), (217, 260730), (279, 202790), (310, 182511), (315, 179614), (434, 130365), (465, 121674), (558, 101395), (630, 89807), (651, 86910), (930, 60837), (1085, 52146), (1302, 43455), (1395, 40558), (1953, 28970), (2170, 26073), (2790, 20279), (2897, 19530), (3255, 17382), (3906, 14485), (5794, 9765), (6510, 8691)]