12628470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 32219136

約数和(自身を除く): 19590666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 367, 370, 465, 555, 734, 930, 1101, 1110, 1147, 1835, 2202, 2294, 3441, 3670, 5505, 5735, 6882, 11010, 11377, 11470, 13579, 17205, 22754, 27158, 34131, 34410, 40737, 56885, 67895, 68262, 81474, 113770, 135790, 170655, 203685, 341310, 407370, 420949, 841898, 1262847, 2104745, 2525694, 4209490, 6314235, 12628470]

約数ペア:

[(1, 12628470), (2, 6314235), (3, 4209490), (5, 2525694), (6, 2104745), (10, 1262847), (15, 841898), (30, 420949), (31, 407370), (37, 341310), (62, 203685), (74, 170655), (93, 135790), (111, 113770), (155, 81474), (185, 68262), (186, 67895), (222, 56885), (310, 40737), (367, 34410), (370, 34131), (465, 27158), (555, 22754), (734, 17205), (930, 13579), (1101, 11470), (1110, 11377), (1147, 11010), (1835, 6882), (2202, 5735), (2294, 5505), (3441, 3670)]