15106770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8016

約数の個数: 64

約数和(自身を含む): 46045440

約数和(自身を除く): 30938670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7993, 15986, 23979, 39965, 47958, 55951, 71937, 79930, 111902, 119895, 143874, 167853, 215811, 239790, 279755, 335706, 359685, 431622, 503559, 559510, 719370, 839265, 1007118, 1079055, 1510677, 1678530, 2158110, 2517795, 3021354, 5035590, 7553385, 15106770]

約数ペア:

[(1, 15106770), (2, 7553385), (3, 5035590), (5, 3021354), (6, 2517795), (7, 2158110), (9, 1678530), (10, 1510677), (14, 1079055), (15, 1007118), (18, 839265), (21, 719370), (27, 559510), (30, 503559), (35, 431622), (42, 359685), (45, 335706), (54, 279755), (63, 239790), (70, 215811), (90, 167853), (105, 143874), (126, 119895), (135, 111902), (189, 79930), (210, 71937), (270, 55951), (315, 47958), (378, 39965), (630, 23979), (945, 15986), (1890, 7993)]