1001542770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{12689}}^1$

素因数の和:13579

約数の個数: 48

約数和(自身を含む): 2607185880

約数和(自身を除く): 1605643110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 877, 1754, 2631, 4385, 5262, 7893, 8770, 12689, 13155, 15786, 25378, 26310, 38067, 39465, 63445, 76134, 78930, 114201, 126890, 190335, 228402, 380670, 571005, 1142010, 11128253, 22256506, 33384759, 55641265, 66769518, 100154277, 111282530, 166923795, 200308554, 333847590, 500771385, 1001542770]

約数ペア:

[(1, 1001542770), (2, 500771385), (3, 333847590), (5, 200308554), (6, 166923795), (9, 111282530), (10, 100154277), (15, 66769518), (18, 55641265), (30, 33384759), (45, 22256506), (90, 11128253), (877, 1142010), (1754, 571005), (2631, 380670), (4385, 228402), (5262, 190335), (7893, 126890), (8770, 114201), (12689, 78930), (13155, 76134), (15786, 63445), (25378, 39465), (26310, 38067)]