30384464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5619

約数の個数: 40

約数和(自身を含む): 66305280

約数和(自身を除く): 35920816

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 5569, 11138, 22276, 44552, 61259, 89104, 122518, 172639, 245036, 345278, 490072, 690556, 980144, 1381112, 1899029, 2762224, 3798058, 7596116, 15192232, 30384464]

約数ペア:

[(1, 30384464), (2, 15192232), (4, 7596116), (8, 3798058), (11, 2762224), (16, 1899029), (22, 1381112), (31, 980144), (44, 690556), (62, 490072), (88, 345278), (124, 245036), (176, 172639), (248, 122518), (341, 89104), (496, 61259), (682, 44552), (1364, 22276), (2728, 11138), (5456, 5569)]