7267770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 19723392

約数和(自身を除く): 12455622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3511, 7022, 10533, 17555, 21066, 31599, 35110, 52665, 63198, 80753, 105330, 157995, 161506, 242259, 315990, 403765, 484518, 726777, 807530, 1211295, 1453554, 2422590, 3633885, 7267770]

約数ペア:

[(1, 7267770), (2, 3633885), (3, 2422590), (5, 1453554), (6, 1211295), (9, 807530), (10, 726777), (15, 484518), (18, 403765), (23, 315990), (30, 242259), (45, 161506), (46, 157995), (69, 105330), (90, 80753), (115, 63198), (138, 52665), (207, 35110), (230, 31599), (345, 21066), (414, 17555), (690, 10533), (1035, 7022), (2070, 3511)]