70290122090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{145477}}^1$

素因数の和:148046

約数の個数: 32

約数和(自身を含む): 133234571520

約数和(自身を除く): 62944449430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2543, 5086, 12715, 25430, 48317, 96634, 145477, 241585, 290954, 483170, 727385, 1454770, 2764063, 5528126, 13820315, 27640630, 369948011, 739896022, 1849740055, 3699480110, 7029012209, 14058024418, 35145061045, 70290122090]

約数ペア:

[(1, 70290122090), (2, 35145061045), (5, 14058024418), (10, 7029012209), (19, 3699480110), (38, 1849740055), (95, 739896022), (190, 369948011), (2543, 27640630), (5086, 13820315), (12715, 5528126), (25430, 2764063), (48317, 1454770), (96634, 727385), (145477, 483170), (241585, 290954)]