156985023990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{266153}}^1\times {\mathrm{19661}}^1$

素因数の和:285824

約数の個数: 32

約数和(自身を含む): 376784636256

約数和(自身を除く): 219799612266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 19661, 39322, 58983, 98305, 117966, 196610, 266153, 294915, 532306, 589830, 798459, 1330765, 1596918, 2661530, 3992295, 7984590, 5232834133, 10465668266, 15698502399, 26164170665, 31397004798, 52328341330, 78492511995, 156985023990]

約数ペア:

[(1, 156985023990), (2, 78492511995), (3, 52328341330), (5, 31397004798), (6, 26164170665), (10, 15698502399), (15, 10465668266), (30, 5232834133), (19661, 7984590), (39322, 3992295), (58983, 2661530), (98305, 1596918), (117966, 1330765), (196610, 798459), (266153, 589830), (294915, 532306)]