15840561610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1\times {\mathrm{13381}}^1$

素因数の和:18558

約数の個数: 32

約数和(自身を含む): 29760711552

約数和(自身を除く): 13920149942

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5147, 10294, 13381, 25735, 26762, 51470, 66905, 118381, 133810, 236762, 307763, 591905, 615526, 1183810, 1538815, 3077630, 68872007, 137744014, 344360035, 688720070, 1584056161, 3168112322, 7920280805, 15840561610]

約数ペア:

[(1, 15840561610), (2, 7920280805), (5, 3168112322), (10, 1584056161), (23, 688720070), (46, 344360035), (115, 137744014), (230, 68872007), (5147, 3077630), (10294, 1538815), (13381, 1183810), (25735, 615526), (26762, 591905), (51470, 307763), (66905, 236762), (118381, 133810)]