3152290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 6117120

約数和(自身を除く): 2964830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 353, 470, 706, 893, 1765, 1786, 3530, 4465, 6707, 8930, 13414, 16591, 33182, 33535, 67070, 82955, 165910, 315229, 630458, 1576145, 3152290]

約数ペア:

[(1, 3152290), (2, 1576145), (5, 630458), (10, 315229), (19, 165910), (38, 82955), (47, 67070), (94, 33535), (95, 33182), (190, 16591), (235, 13414), (353, 8930), (470, 6707), (706, 4465), (893, 3530), (1765, 1786)]