885698970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61379}}^1$

素因数の和:61439

約数の個数: 64

約数和(自身を含む): 2351099520

約数和(自身を除く): 1465400550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 61379, 122758, 184137, 306895, 368274, 613790, 797927, 920685, 1595854, 1841370, 2271023, 2393781, 3989635, 4542046, 4787562, 6813069, 7979270, 11355115, 11968905, 13626138, 22710230, 23937810, 29523299, 34065345, 59046598, 68130690, 88569897, 147616495, 177139794, 295232990, 442849485, 885698970]

約数ペア:

[(1, 885698970), (2, 442849485), (3, 295232990), (5, 177139794), (6, 147616495), (10, 88569897), (13, 68130690), (15, 59046598), (26, 34065345), (30, 29523299), (37, 23937810), (39, 22710230), (65, 13626138), (74, 11968905), (78, 11355115), (111, 7979270), (130, 6813069), (185, 4787562), (195, 4542046), (222, 3989635), (370, 2393781), (390, 2271023), (481, 1841370), (555, 1595854), (962, 920685), (1110, 797927), (1443, 613790), (2405, 368274), (2886, 306895), (4810, 184137), (7215, 122758), (14430, 61379)]