25820130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122953}}^1$

素因数の和:122970

約数の個数: 32

約数和(自身を含む): 70821504

約数和(自身を除く): 45001374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122953, 245906, 368859, 614765, 737718, 860671, 1229530, 1721342, 1844295, 2582013, 3688590, 4303355, 5164026, 8606710, 12910065, 25820130]

約数ペア:

[(1, 25820130), (2, 12910065), (3, 8606710), (5, 5164026), (6, 4303355), (7, 3688590), (10, 2582013), (14, 1844295), (15, 1721342), (21, 1229530), (30, 860671), (35, 737718), (42, 614765), (70, 368859), (105, 245906), (210, 122953)]