26042820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11731}}^1$

素因数の和:11780

約数の個数: 48

約数和(自身を含む): 74897088

約数和(自身を除く): 48854268

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, 11731, 23462, 35193, 46924, 58655, 70386, 117310, 140772, 175965, 234620, 351930, 434047, 703860, 868094, 1302141, 1736188, 2170235, 2604282, 4340470, 5208564, 6510705, 8680940, 13021410, 26042820]

約数ペア:

[(1, 26042820), (2, 13021410), (3, 8680940), (4, 6510705), (5, 5208564), (6, 4340470), (10, 2604282), (12, 2170235), (15, 1736188), (20, 1302141), (30, 868094), (37, 703860), (60, 434047), (74, 351930), (111, 234620), (148, 175965), (185, 140772), (222, 117310), (370, 70386), (444, 58655), (555, 46924), (740, 35193), (1110, 23462), (2220, 11731)]