68705370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33191}}^1$

素因数の和:33227

約数の個数: 48

約数和(自身を含む): 186406272

約数和(自身を除く): 117700902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 33191, 66382, 99573, 165955, 199146, 298719, 331910, 497865, 597438, 763393, 995730, 1493595, 1526786, 2290179, 2987190, 3816965, 4580358, 6870537, 7633930, 11450895, 13741074, 22901790, 34352685, 68705370]

約数ペア:

[(1, 68705370), (2, 34352685), (3, 22901790), (5, 13741074), (6, 11450895), (9, 7633930), (10, 6870537), (15, 4580358), (18, 3816965), (23, 2987190), (30, 2290179), (45, 1526786), (46, 1493595), (69, 995730), (90, 763393), (115, 597438), (138, 497865), (207, 331910), (230, 298719), (345, 199146), (414, 165955), (690, 99573), (1035, 66382), (2070, 33191)]