38762010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{20509}}^1$

素因数の和:20532

約数の個数: 64

約数和(自身を含む): 118137600

約数和(自身を除く): 79375590

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, 20509, 41018, 61527, 102545, 123054, 143563, 184581, 205090, 287126, 307635, 369162, 430689, 553743, 615270, 717815, 861378, 922905, 1107486, 1292067, 1435630, 1845810, 2153445, 2584134, 2768715, 3876201, 4306890, 5537430, 6460335, 7752402, 12920670, 19381005, 38762010]

約数ペア:

[(1, 38762010), (2, 19381005), (3, 12920670), (5, 7752402), (6, 6460335), (7, 5537430), (9, 4306890), (10, 3876201), (14, 2768715), (15, 2584134), (18, 2153445), (21, 1845810), (27, 1435630), (30, 1292067), (35, 1107486), (42, 922905), (45, 861378), (54, 717815), (63, 615270), (70, 553743), (90, 430689), (105, 369162), (126, 307635), (135, 287126), (189, 205090), (210, 184581), (270, 143563), (315, 123054), (378, 102545), (630, 61527), (945, 41018), (1890, 20509)]