23452180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 30979820

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 2999, 3910, 5998, 7820, 11996, 14995, 29990, 50983, 59980, 68977, 101966, 137954, 203932, 254915, 275908, 344885, 509830, 689770, 1019660, 1172609, 1379540, 2345218, 4690436, 5863045, 11726090, 23452180]

約数ペア:

[(1, 23452180), (2, 11726090), (4, 5863045), (5, 4690436), (10, 2345218), (17, 1379540), (20, 1172609), (23, 1019660), (34, 689770), (46, 509830), (68, 344885), (85, 275908), (92, 254915), (115, 203932), (170, 137954), (230, 101966), (340, 68977), (391, 59980), (460, 50983), (782, 29990), (1564, 14995), (1955, 11996), (2999, 7820), (3910, 5998)]