38173890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17431}}^1$

素因数の和:17514

約数の個数: 32

約数和(自身を含む): 92877696

約数和(自身を除く): 54703806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 17431, 34862, 52293, 87155, 104586, 174310, 261465, 522930, 1272463, 2544926, 3817389, 6362315, 7634778, 12724630, 19086945, 38173890]

約数ペア:

[(1, 38173890), (2, 19086945), (3, 12724630), (5, 7634778), (6, 6362315), (10, 3817389), (15, 2544926), (30, 1272463), (73, 522930), (146, 261465), (219, 174310), (365, 104586), (438, 87155), (730, 52293), (1095, 34862), (2190, 17431)]