201128430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75329}}^1$

素因数の和:75428

約数の個数: 32

約数和(自身を含む): 488138400

約数和(自身を除く): 287009970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 75329, 150658, 225987, 376645, 451974, 753290, 1129935, 2259870, 6704281, 13408562, 20112843, 33521405, 40225686, 67042810, 100564215, 201128430]

約数ペア:

[(1, 201128430), (2, 100564215), (3, 67042810), (5, 40225686), (6, 33521405), (10, 20112843), (15, 13408562), (30, 6704281), (89, 2259870), (178, 1129935), (267, 753290), (445, 451974), (534, 376645), (890, 225987), (1335, 150658), (2670, 75329)]