223862010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{21139}}^1$

素因数の和:21502

約数の個数: 32

約数和(自身を含む): 538816320

約数和(自身を除く): 314954310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 10590, 21139, 42278, 63417, 105695, 126834, 211390, 317085, 634170, 7462067, 14924134, 22386201, 37310335, 44772402, 74620670, 111931005, 223862010]

約数ペア:

[(1, 223862010), (2, 111931005), (3, 74620670), (5, 44772402), (6, 37310335), (10, 22386201), (15, 14924134), (30, 7462067), (353, 634170), (706, 317085), (1059, 211390), (1765, 126834), (2118, 105695), (3530, 63417), (5295, 42278), (10590, 21139)]