30285135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 56721600

約数和(自身を除く): 26436465

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1009, 1035, 1305, 2001, 3027, 3335, 5045, 6003, 9081, 10005, 15135, 23207, 29261, 30015, 45405, 69621, 87783, 116035, 146305, 208863, 263349, 348105, 438915, 673003, 1044315, 1316745, 2019009, 3365015, 6057027, 10095045, 30285135]

約数ペア:

[(1, 30285135), (3, 10095045), (5, 6057027), (9, 3365015), (15, 2019009), (23, 1316745), (29, 1044315), (45, 673003), (69, 438915), (87, 348105), (115, 263349), (145, 208863), (207, 146305), (261, 116035), (345, 87783), (435, 69621), (667, 45405), (1009, 30015), (1035, 29261), (1305, 23207), (2001, 15135), (3027, 10005), (3335, 9081), (5045, 6003)]