11470740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5216

約数の個数: 48

約数和(自身を含む): 32992512

約数和(自身を除く): 21521772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5167, 10334, 15501, 20668, 25835, 31002, 51670, 62004, 77505, 103340, 155010, 191179, 310020, 382358, 573537, 764716, 955895, 1147074, 1911790, 2294148, 2867685, 3823580, 5735370, 11470740]

約数ペア:

[(1, 11470740), (2, 5735370), (3, 3823580), (4, 2867685), (5, 2294148), (6, 1911790), (10, 1147074), (12, 955895), (15, 764716), (20, 573537), (30, 382358), (37, 310020), (60, 191179), (74, 155010), (111, 103340), (148, 77505), (185, 62004), (222, 51670), (370, 31002), (444, 25835), (555, 20668), (740, 15501), (1110, 10334), (2220, 5167)]