789820162530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{54193}}^1\times {\mathrm{69401}}^1$

素因数の和:123611

約数の個数: 64

約数和(自身を含む): 2166435065088

約数和(自身を除く): 1376614902558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 54193, 69401, 108386, 138802, 162579, 208203, 270965, 325158, 347005, 379351, 416406, 485807, 541930, 694010, 758702, 812895, 971614, 1041015, 1138053, 1457421, 1625790, 1896755, 2082030, 2276106, 2429035, 2914842, 3793510, 4858070, 5690265, 7287105, 11380530, 14574210, 3761048393, 7522096786, 11283145179, 18805241965, 22566290358, 26327338751, 37610483930, 52654677502, 56415725895, 78982016253, 112831451790, 131636693755, 157964032506, 263273387510, 394910081265, 789820162530]

約数ペア:

[(1, 789820162530), (2, 394910081265), (3, 263273387510), (5, 157964032506), (6, 131636693755), (7, 112831451790), (10, 78982016253), (14, 56415725895), (15, 52654677502), (21, 37610483930), (30, 26327338751), (35, 22566290358), (42, 18805241965), (70, 11283145179), (105, 7522096786), (210, 3761048393), (54193, 14574210), (69401, 11380530), (108386, 7287105), (138802, 5690265), (162579, 4858070), (208203, 3793510), (270965, 2914842), (325158, 2429035), (347005, 2276106), (379351, 2082030), (416406, 1896755), (485807, 1625790), (541930, 1457421), (694010, 1138053), (758702, 1041015), (812895, 971614)]