38643930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33029}}^1$

素因数の和:33055

約数の個数: 48

約数和(自身を含む): 108206280

約数和(自身を除く): 69562350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 33029, 66058, 99087, 165145, 198174, 297261, 330290, 429377, 495435, 594522, 858754, 990870, 1288131, 1486305, 2146885, 2576262, 2972610, 3864393, 4293770, 6440655, 7728786, 12881310, 19321965, 38643930]

約数ペア:

[(1, 38643930), (2, 19321965), (3, 12881310), (5, 7728786), (6, 6440655), (9, 4293770), (10, 3864393), (13, 2972610), (15, 2576262), (18, 2146885), (26, 1486305), (30, 1288131), (39, 990870), (45, 858754), (65, 594522), (78, 495435), (90, 429377), (117, 330290), (130, 297261), (195, 198174), (234, 165145), (390, 99087), (585, 66058), (1170, 33029)]