66165270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{24781}}^1$

素因数の和:24880

約数の個数: 32

約数和(自身を含む): 160587360

約数和(自身を除く): 94422090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 24781, 49562, 74343, 123905, 148686, 247810, 371715, 743430, 2205509, 4411018, 6616527, 11027545, 13233054, 22055090, 33082635, 66165270]

約数ペア:

[(1, 66165270), (2, 33082635), (3, 22055090), (5, 13233054), (6, 11027545), (10, 6616527), (15, 4411018), (30, 2205509), (89, 743430), (178, 371715), (267, 247810), (445, 148686), (534, 123905), (890, 74343), (1335, 49562), (2670, 24781)]