31587702970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{124513}}^1$

素因数の和:125646

約数の個数: 32

約数和(自身を含む): 59384212992

約数和(自身を除く): 27796510022

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1103, 2206, 5515, 11030, 25369, 50738, 124513, 126845, 249026, 253690, 622565, 1245130, 2863799, 5727598, 14318995, 28637990, 137337839, 274675678, 686689195, 1373378390, 3158770297, 6317540594, 15793851485, 31587702970]

約数ペア:

[(1, 31587702970), (2, 15793851485), (5, 6317540594), (10, 3158770297), (23, 1373378390), (46, 686689195), (115, 274675678), (230, 137337839), (1103, 28637990), (2206, 14318995), (5515, 5727598), (11030, 2863799), (25369, 1245130), (50738, 622565), (124513, 253690), (126845, 249026)]