2021857470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7488361}}^1$

素因数の和:7488377

約数の個数: 32

約数和(自身を含む): 5391620640

約数和(自身を除く): 3369763170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7488361, 14976722, 22465083, 37441805, 44930166, 67395249, 74883610, 112325415, 134790498, 202185747, 224650830, 336976245, 404371494, 673952490, 1010928735, 2021857470]

約数ペア:

[(1, 2021857470), (2, 1010928735), (3, 673952490), (5, 404371494), (6, 336976245), (9, 224650830), (10, 202185747), (15, 134790498), (18, 112325415), (27, 74883610), (30, 67395249), (45, 44930166), (54, 37441805), (90, 22465083), (135, 14976722), (270, 7488361)]