61275210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2749}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 147312000

約数和(自身を除く): 86036790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 2749, 3715, 4458, 5498, 7430, 8247, 11145, 13745, 16494, 22290, 27490, 41235, 82470, 2042507, 4085014, 6127521, 10212535, 12255042, 20425070, 30637605, 61275210]

約数ペア:

[(1, 61275210), (2, 30637605), (3, 20425070), (5, 12255042), (6, 10212535), (10, 6127521), (15, 4085014), (30, 2042507), (743, 82470), (1486, 41235), (2229, 27490), (2749, 22290), (3715, 16494), (4458, 13745), (5498, 11145), (7430, 8247)]