3210060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 10273536

約数和(自身を除く): 7063476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7643, 15286, 22929, 30572, 38215, 45858, 53501, 76430, 91716, 107002, 114645, 152860, 160503, 214004, 229290, 267505, 321006, 458580, 535010, 642012, 802515, 1070020, 1605030, 3210060]

約数ペア:

[(1, 3210060), (2, 1605030), (3, 1070020), (4, 802515), (5, 642012), (6, 535010), (7, 458580), (10, 321006), (12, 267505), (14, 229290), (15, 214004), (20, 160503), (21, 152860), (28, 114645), (30, 107002), (35, 91716), (42, 76430), (60, 53501), (70, 45858), (84, 38215), (105, 30572), (140, 22929), (210, 15286), (420, 7643)]