126515430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20981}}^1$

素因数の和:21061

約数の個数: 48

約数和(自身を含む): 333865584

約数和(自身を除く): 207350154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 20981, 41962, 62943, 104905, 125886, 188829, 209810, 314715, 377658, 629430, 944145, 1405727, 1888290, 2811454, 4217181, 7028635, 8434362, 12651543, 14057270, 21085905, 25303086, 42171810, 63257715, 126515430]

約数ペア:

[(1, 126515430), (2, 63257715), (3, 42171810), (5, 25303086), (6, 21085905), (9, 14057270), (10, 12651543), (15, 8434362), (18, 7028635), (30, 4217181), (45, 2811454), (67, 1888290), (90, 1405727), (134, 944145), (201, 629430), (335, 377658), (402, 314715), (603, 209810), (670, 188829), (1005, 125886), (1206, 104905), (2010, 62943), (3015, 41962), (6030, 20981)]