30739532

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 55137600

約数和(自身を除く): 24398068

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 1093, 2186, 4372, 7031, 14062, 28124, 86347, 97277, 172694, 194554, 345388, 389108, 7684883, 15369766, 30739532]

約数ペア:

[(1, 30739532), (2, 15369766), (4, 7684883), (79, 389108), (89, 345388), (158, 194554), (178, 172694), (316, 97277), (356, 86347), (1093, 28124), (2186, 14062), (4372, 7031)]