91443930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21929}}^1$

素因数の和:22078

約数の個数: 32

約数和(自身を含む): 221054400

約数和(自身を除く): 129610470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 21929, 43858, 65787, 109645, 131574, 219290, 328935, 657870, 3048131, 6096262, 9144393, 15240655, 18288786, 30481310, 45721965, 91443930]

約数ペア:

[(1, 91443930), (2, 45721965), (3, 30481310), (5, 18288786), (6, 15240655), (10, 9144393), (15, 6096262), (30, 3048131), (139, 657870), (278, 328935), (417, 219290), (695, 131574), (834, 109645), (1390, 65787), (2085, 43858), (4170, 21929)]