3801630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 10695168

約数和(自身を除く): 6893538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 421, 430, 602, 645, 842, 903, 1263, 1290, 1505, 1806, 2105, 2526, 2947, 3010, 4210, 4515, 5894, 6315, 8841, 9030, 12630, 14735, 17682, 18103, 29470, 36206, 44205, 54309, 88410, 90515, 108618, 126721, 181030, 253442, 271545, 380163, 543090, 633605, 760326, 1267210, 1900815, 3801630]

約数ペア:

[(1, 3801630), (2, 1900815), (3, 1267210), (5, 760326), (6, 633605), (7, 543090), (10, 380163), (14, 271545), (15, 253442), (21, 181030), (30, 126721), (35, 108618), (42, 90515), (43, 88410), (70, 54309), (86, 44205), (105, 36206), (129, 29470), (210, 18103), (215, 17682), (258, 14735), (301, 12630), (421, 9030), (430, 8841), (602, 6315), (645, 5894), (842, 4515), (903, 4210), (1263, 3010), (1290, 2947), (1505, 2526), (1806, 2105)]