78867030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238991}}^1$

素因数の和:239012

約数の個数: 32

約数和(自身を含む): 206489088

約数和(自身を除く): 127622058

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 238991, 477982, 716973, 1194955, 1433946, 2389910, 2628901, 3584865, 5257802, 7169730, 7886703, 13144505, 15773406, 26289010, 39433515, 78867030]

約数ペア:

[(1, 78867030), (2, 39433515), (3, 26289010), (5, 15773406), (6, 13144505), (10, 7886703), (11, 7169730), (15, 5257802), (22, 3584865), (30, 2628901), (33, 2389910), (55, 1433946), (66, 1194955), (110, 716973), (165, 477982), (330, 238991)]