611700420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{53377}}^1$

素因数の和:53580

約数の個数: 48

約数和(自身を含む): 1721760768

約数和(自身を除く): 1110060348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 53377, 106754, 160131, 213508, 266885, 320262, 533770, 640524, 800655, 1067540, 1601310, 3202620, 10195007, 20390014, 30585021, 40780028, 50975035, 61170042, 101950070, 122340084, 152925105, 203900140, 305850210, 611700420]

約数ペア:

[(1, 611700420), (2, 305850210), (3, 203900140), (4, 152925105), (5, 122340084), (6, 101950070), (10, 61170042), (12, 50975035), (15, 40780028), (20, 30585021), (30, 20390014), (60, 10195007), (191, 3202620), (382, 1601310), (573, 1067540), (764, 800655), (955, 640524), (1146, 533770), (1910, 320262), (2292, 266885), (2865, 213508), (3820, 160131), (5730, 106754), (11460, 53377)]