228996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{55717}}^1$

素因数の和:55864

約数の個数: 32

約数和(自身を含む): 553614048

約数和(自身を除く): 324617178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 55717, 111434, 167151, 278585, 334302, 557170, 835755, 1671510, 7633229, 15266458, 22899687, 38166145, 45799374, 76332290, 114498435, 228996870]

約数ペア:

[(1, 228996870), (2, 114498435), (3, 76332290), (5, 45799374), (6, 38166145), (10, 22899687), (15, 15266458), (30, 7633229), (137, 1671510), (274, 835755), (411, 557170), (685, 334302), (822, 278585), (1370, 167151), (2055, 111434), (4110, 55717)]