1830875254942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6359}}^1\times {\mathrm{70327}}^1$

素因数の和:76800

約数の個数: 32

約数和(自身を含む): 2898413798400

約数和(自身を除く): 1067538543458

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 6359, 12718, 70327, 140654, 146257, 292514, 565951, 1131902, 1617521, 3235042, 6259103, 12518206, 13016873, 26033746, 143959369, 287918738, 447209393, 894418786, 10285816039, 20571632078, 39801635977, 79603271954, 915437627471, 1830875254942]

約数ペア:

[(1, 1830875254942), (2, 915437627471), (23, 79603271954), (46, 39801635977), (89, 20571632078), (178, 10285816039), (2047, 894418786), (4094, 447209393), (6359, 287918738), (12718, 143959369), (70327, 26033746), (140654, 13016873), (146257, 12518206), (292514, 6259103), (565951, 3235042), (1131902, 1617521)]