42030070

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{12043}}^1$

素因数の和:12399

約数の個数: 16

約数和(自身を含む): 75877200

約数和(自身を除く): 33847130

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 12043, 24086, 60215, 120430, 4203007, 8406014, 21015035, 42030070]

約数ペア:

[(1, 42030070), (2, 21015035), (5, 8406014), (10, 4203007), (349, 120430), (698, 60215), (1745, 24086), (3490, 12043)]