259968330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39569}}^1$

素因数の和:39655

約数の個数: 48

約数和(自身を含む): 685194120

約数和(自身を除く): 425225790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 39569, 79138, 118707, 197845, 237414, 356121, 395690, 593535, 712242, 1187070, 1780605, 2888537, 3561210, 5777074, 8665611, 14442685, 17331222, 25996833, 28885370, 43328055, 51993666, 86656110, 129984165, 259968330]

約数ペア:

[(1, 259968330), (2, 129984165), (3, 86656110), (5, 51993666), (6, 43328055), (9, 28885370), (10, 25996833), (15, 17331222), (18, 14442685), (30, 8665611), (45, 5777074), (73, 3561210), (90, 2888537), (146, 1780605), (219, 1187070), (365, 712242), (438, 593535), (657, 395690), (730, 356121), (1095, 237414), (1314, 197845), (2190, 118707), (3285, 79138), (6570, 39569)]