130027602

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 289059840

約数和(自身を除く): 159032238

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 101, 114, 138, 202, 303, 437, 491, 606, 874, 982, 1311, 1473, 1919, 2323, 2622, 2946, 3838, 4646, 5757, 6969, 9329, 11293, 11514, 13938, 18658, 22586, 27987, 33879, 44137, 49591, 55974, 67758, 88274, 99182, 132411, 148773, 214567, 264822, 297546, 429134, 643701, 942229, 1140593, 1287402, 1884458, 2281186, 2826687, 3421779, 5653374, 6843558, 21671267, 43342534, 65013801, 130027602]

約数ペア:

[(1, 130027602), (2, 65013801), (3, 43342534), (6, 21671267), (19, 6843558), (23, 5653374), (38, 3421779), (46, 2826687), (57, 2281186), (69, 1884458), (101, 1287402), (114, 1140593), (138, 942229), (202, 643701), (303, 429134), (437, 297546), (491, 264822), (606, 214567), (874, 148773), (982, 132411), (1311, 99182), (1473, 88274), (1919, 67758), (2323, 55974), (2622, 49591), (2946, 44137), (3838, 33879), (4646, 27987), (5757, 22586), (6969, 18658), (9329, 13938), (11293, 11514)]