957804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{107137}}^1$

素因数の和:107298

約数の個数: 48

約数和(自身を含む): 2699877600

約数和(自身を除く): 1742072820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 107137, 214274, 321411, 428548, 535685, 642822, 1071370, 1285644, 1607055, 2142740, 3214110, 6428220, 15963413, 31926826, 47890239, 63853652, 79817065, 95780478, 159634130, 191560956, 239451195, 319268260, 478902390, 957804780]

約数ペア:

[(1, 957804780), (2, 478902390), (3, 319268260), (4, 239451195), (5, 191560956), (6, 159634130), (10, 95780478), (12, 79817065), (15, 63853652), (20, 47890239), (30, 31926826), (60, 15963413), (149, 6428220), (298, 3214110), (447, 2142740), (596, 1607055), (745, 1285644), (894, 1071370), (1490, 642822), (1788, 535685), (2235, 428548), (2980, 321411), (4470, 214274), (8940, 107137)]