169562790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19423}}^1$

素因数の和:19533

約数の個数: 48

約数和(自身を含む): 445431168

約数和(自身を除く): 275868378

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, 8730, 19423, 38846, 58269, 97115, 116538, 174807, 194230, 291345, 349614, 582690, 874035, 1748070, 1884031, 3768062, 5652093, 9420155, 11304186, 16956279, 18840310, 28260465, 33912558, 56520930, 84781395, 169562790]

約数ペア:

[(1, 169562790), (2, 84781395), (3, 56520930), (5, 33912558), (6, 28260465), (9, 18840310), (10, 16956279), (15, 11304186), (18, 9420155), (30, 5652093), (45, 3768062), (90, 1884031), (97, 1748070), (194, 874035), (291, 582690), (485, 349614), (582, 291345), (873, 194230), (970, 174807), (1455, 116538), (1746, 97115), (2910, 58269), (4365, 38846), (8730, 19423)]