49937490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5387}}^1$

素因数の和:5503

約数の個数: 48

約数和(自身を含む): 131122368

約数和(自身を除く): 81184878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5387, 9270, 10774, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 161610, 242415, 484830, 554861, 1109722, 1664583, 2774305, 3329166, 4993749, 5548610, 8322915, 9987498, 16645830, 24968745, 49937490]

約数ペア:

[(1, 49937490), (2, 24968745), (3, 16645830), (5, 9987498), (6, 8322915), (9, 5548610), (10, 4993749), (15, 3329166), (18, 2774305), (30, 1664583), (45, 1109722), (90, 554861), (103, 484830), (206, 242415), (309, 161610), (515, 96966), (618, 80805), (927, 53870), (1030, 48483), (1545, 32322), (1854, 26935), (3090, 16161), (4635, 10774), (5387, 9270)]