139103670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23537}}^1$

素因数の和:23744

約数の個数: 32

約数和(自身を含む): 335557728

約数和(自身を除く): 196454058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 23537, 47074, 70611, 117685, 141222, 235370, 353055, 706110, 4636789, 9273578, 13910367, 23183945, 27820734, 46367890, 69551835, 139103670]

約数ペア:

[(1, 139103670), (2, 69551835), (3, 46367890), (5, 27820734), (6, 23183945), (10, 13910367), (15, 9273578), (30, 4636789), (197, 706110), (394, 353055), (591, 235370), (985, 141222), (1182, 117685), (1970, 70611), (2955, 47074), (5910, 23537)]