274428822430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{1395661}}^1$

素因数の和:1395781

約数の個数: 48

約数和(自身を含む): 575392364064

約数和(自身を除く): 300963541634

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2809, 3710, 5618, 14045, 19663, 28090, 39326, 98315, 196630, 1395661, 2791322, 6978305, 9769627, 13956610, 19539254, 48848135, 73970033, 97696270, 147940066, 369850165, 517790231, 739700330, 1035580462, 2588951155, 3920411749, 5177902310, 7840823498, 19602058745, 27442882243, 39204117490, 54885764486, 137214411215, 274428822430]

約数ペア:

[(1, 274428822430), (2, 137214411215), (5, 54885764486), (7, 39204117490), (10, 27442882243), (14, 19602058745), (35, 7840823498), (53, 5177902310), (70, 3920411749), (106, 2588951155), (265, 1035580462), (371, 739700330), (530, 517790231), (742, 369850165), (1855, 147940066), (2809, 97696270), (3710, 73970033), (5618, 48848135), (14045, 19539254), (19663, 13956610), (28090, 9769627), (39326, 6978305), (98315, 2791322), (196630, 1395661)]