1377510630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{22993}}^1$

素因数の和:25000

約数の個数: 32

約数和(自身を含む): 3307824864

約数和(自身を除く): 1930314234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 22993, 29955, 45986, 59910, 68979, 114965, 137958, 229930, 344895, 689790, 45917021, 91834042, 137751063, 229585105, 275502126, 459170210, 688755315, 1377510630]

約数ペア:

[(1, 1377510630), (2, 688755315), (3, 459170210), (5, 275502126), (6, 229585105), (10, 137751063), (15, 91834042), (30, 45917021), (1997, 689790), (3994, 344895), (5991, 229930), (9985, 137958), (11982, 114965), (19970, 68979), (22993, 59910), (29955, 45986)]