190030365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5857}}^1$

素因数の和:5978

約数の個数: 48

約数和(自身を含む): 380160768

約数和(自身を除く): 190130403

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1545, 2163, 3605, 4635, 5857, 6489, 10815, 17571, 29285, 32445, 40999, 52713, 87855, 122997, 204995, 263565, 368991, 603271, 614985, 1809813, 1844955, 3016355, 4222897, 5429439, 9049065, 12668691, 21114485, 27147195, 38006073, 63343455, 190030365]

約数ペア:

[(1, 190030365), (3, 63343455), (5, 38006073), (7, 27147195), (9, 21114485), (15, 12668691), (21, 9049065), (35, 5429439), (45, 4222897), (63, 3016355), (103, 1844955), (105, 1809813), (309, 614985), (315, 603271), (515, 368991), (721, 263565), (927, 204995), (1545, 122997), (2163, 87855), (3605, 52713), (4635, 40999), (5857, 32445), (6489, 29285), (10815, 17571)]