45250740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251393}}^1$

素因数の和:251408

約数の個数: 36

約数和(自身を含む): 137261124

約数和(自身を除く): 92010384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251393, 502786, 754179, 1005572, 1256965, 1508358, 2262537, 2513930, 3016716, 3770895, 4525074, 5027860, 7541790, 9050148, 11312685, 15083580, 22625370, 45250740]

約数ペア:

[(1, 45250740), (2, 22625370), (3, 15083580), (4, 11312685), (5, 9050148), (6, 7541790), (9, 5027860), (10, 4525074), (12, 3770895), (15, 3016716), (18, 2513930), (20, 2262537), (30, 1508358), (36, 1256965), (45, 1005572), (60, 754179), (90, 502786), (180, 251393)]