7824084540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130401409}}^1$

素因数の和:130401421

約数の個数: 24

約数和(自身を含む): 21907436880

約数和(自身を除く): 14083352340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130401409, 260802818, 391204227, 521605636, 652007045, 782408454, 1304014090, 1564816908, 1956021135, 2608028180, 3912042270, 7824084540]

約数ペア:

[(1, 7824084540), (2, 3912042270), (3, 2608028180), (4, 1956021135), (5, 1564816908), (6, 1304014090), (10, 782408454), (12, 652007045), (15, 521605636), (20, 391204227), (30, 260802818), (60, 130401409)]