70496910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71209}}^1$

素因数の和:71233

約数の個数: 48

約数和(自身を含む): 199957680

約数和(自身を除く): 129460770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 71209, 142418, 213627, 356045, 427254, 640881, 712090, 783299, 1068135, 1281762, 1566598, 2136270, 2349897, 3204405, 3916495, 4699794, 6408810, 7049691, 7832990, 11749485, 14099382, 23498970, 35248455, 70496910]

約数ペア:

[(1, 70496910), (2, 35248455), (3, 23498970), (5, 14099382), (6, 11749485), (9, 7832990), (10, 7049691), (11, 6408810), (15, 4699794), (18, 3916495), (22, 3204405), (30, 2349897), (33, 2136270), (45, 1566598), (55, 1281762), (66, 1068135), (90, 783299), (99, 712090), (110, 640881), (165, 427254), (198, 356045), (330, 213627), (495, 142418), (990, 71209)]