28346070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25537}}^1$

素因数の和:25584

約数の個数: 32

約数和(自身を含む): 69871968

約数和(自身を除く): 41525898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25537, 51074, 76611, 127685, 153222, 255370, 383055, 766110, 944869, 1889738, 2834607, 4724345, 5669214, 9448690, 14173035, 28346070]

約数ペア:

[(1, 28346070), (2, 14173035), (3, 9448690), (5, 5669214), (6, 4724345), (10, 2834607), (15, 1889738), (30, 944869), (37, 766110), (74, 383055), (111, 255370), (185, 153222), (222, 127685), (370, 76611), (555, 51074), (1110, 25537)]