30205248

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2655

約数の個数: 56

約数和(自身を含む): 81259680

約数和(自身を除く): 51054432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2579, 2928, 3904, 5158, 5856, 7737, 10316, 11712, 15474, 20632, 30948, 41264, 61896, 82528, 123792, 157319, 165056, 247584, 314638, 471957, 495168, 629276, 943914, 1258552, 1887828, 2517104, 3775656, 5034208, 7551312, 10068416, 15102624, 30205248]

約数ペア:

[(1, 30205248), (2, 15102624), (3, 10068416), (4, 7551312), (6, 5034208), (8, 3775656), (12, 2517104), (16, 1887828), (24, 1258552), (32, 943914), (48, 629276), (61, 495168), (64, 471957), (96, 314638), (122, 247584), (183, 165056), (192, 157319), (244, 123792), (366, 82528), (488, 61896), (732, 41264), (976, 30948), (1464, 20632), (1952, 15474), (2579, 11712), (2928, 10316), (3904, 7737), (5158, 5856)]