156780030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475091}}^1$

素因数の和:475112

約数の個数: 32

約数和(自身を含む): 410479488

約数和(自身を除く): 253699458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 475091, 950182, 1425273, 2375455, 2850546, 4750910, 5226001, 7126365, 10452002, 14252730, 15678003, 26130005, 31356006, 52260010, 78390015, 156780030]

約数ペア:

[(1, 156780030), (2, 78390015), (3, 52260010), (5, 31356006), (6, 26130005), (10, 15678003), (11, 14252730), (15, 10452002), (22, 7126365), (30, 5226001), (33, 4750910), (55, 2850546), (66, 2375455), (110, 1425273), (165, 950182), (330, 475091)]