980677730

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{319439}}^1$

素因数の和:319753

約数の個数: 16

約数和(自身を含む): 1770975360

約数和(自身を除く): 790297630

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 319439, 638878, 1597195, 3194390, 98067773, 196135546, 490338865, 980677730]

約数ペア:

[(1, 980677730), (2, 490338865), (5, 196135546), (10, 98067773), (307, 3194390), (614, 1597195), (1535, 638878), (3070, 319439)]