80527486630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1\times {\mathrm{22973}}^1$

素因数の和:23989

約数の個数: 48

約数和(自身を含む): 153144132624

約数和(自身を除く): 72616645994

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 971, 1805, 1942, 3610, 4855, 9710, 18449, 22973, 36898, 45946, 92245, 114865, 184490, 229730, 350531, 436487, 701062, 872974, 1752655, 2182435, 3505310, 4364870, 8293253, 16586506, 22306783, 41466265, 44613566, 82932530, 111533915, 223067830, 423828877, 847657754, 2119144385, 4238288770, 8052748663, 16105497326, 40263743315, 80527486630]

約数ペア:

[(1, 80527486630), (2, 40263743315), (5, 16105497326), (10, 8052748663), (19, 4238288770), (38, 2119144385), (95, 847657754), (190, 423828877), (361, 223067830), (722, 111533915), (971, 82932530), (1805, 44613566), (1942, 41466265), (3610, 22306783), (4855, 16586506), (9710, 8293253), (18449, 4364870), (22973, 3505310), (36898, 2182435), (45946, 1752655), (92245, 872974), (114865, 701062), (184490, 436487), (229730, 350531)]