945803350

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 1788385536

約数和(自身を除く): 842582186

約数列:

[1, 2, 5, 10, 25, 50, 97, 191, 194, 382, 485, 955, 970, 1021, 1910, 2042, 2425, 4775, 4850, 5105, 9550, 10210, 18527, 25525, 37054, 51050, 92635, 99037, 185270, 195011, 198074, 390022, 463175, 495185, 926350, 975055, 990370, 1950110, 2475925, 4875275, 4951850, 9750550, 18916067, 37832134, 94580335, 189160670, 472901675, 945803350]

約数ペア:

[(1, 945803350), (2, 472901675), (5, 189160670), (10, 94580335), (25, 37832134), (50, 18916067), (97, 9750550), (191, 4951850), (194, 4875275), (382, 2475925), (485, 1950110), (955, 990370), (970, 975055), (1021, 926350), (1910, 495185), (2042, 463175), (2425, 390022), (4775, 198074), (4850, 195011), (5105, 185270), (9550, 99037), (10210, 92635), (18527, 51050), (25525, 37054)]