121543770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27191}}^1$

素因数の和:27350

約数の個数: 32

約数和(自身を含む): 293673600

約数和(自身を除く): 172129830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 27191, 54382, 81573, 135955, 163146, 271910, 407865, 815730, 4051459, 8102918, 12154377, 20257295, 24308754, 40514590, 60771885, 121543770]

約数ペア:

[(1, 121543770), (2, 60771885), (3, 40514590), (5, 24308754), (6, 20257295), (10, 12154377), (15, 8102918), (30, 4051459), (149, 815730), (298, 407865), (447, 271910), (745, 163146), (894, 135955), (1490, 81573), (2235, 54382), (4470, 27191)]