51270130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 98288640

約数和(自身を除く): 47018510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1579, 1910, 3158, 3247, 6494, 7895, 15790, 16235, 26843, 32470, 53686, 134215, 268430, 301589, 603178, 1507945, 3015890, 5127013, 10254026, 25635065, 51270130]

約数ペア:

[(1, 51270130), (2, 25635065), (5, 10254026), (10, 5127013), (17, 3015890), (34, 1507945), (85, 603178), (170, 301589), (191, 268430), (382, 134215), (955, 53686), (1579, 32470), (1910, 26843), (3158, 16235), (3247, 15790), (6494, 7895)]