630029379

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{54449}}^1$

素因数の和:54507

約数の個数: 32

約数和(自身を含む): 1045440000

約数和(自身を除く): 415410621

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 54449, 163347, 381143, 1034531, 1143429, 1579021, 3103593, 4737063, 7241717, 11053147, 21725151, 30001399, 33159441, 90004197, 210009793, 630029379]

約数ペア:

[(1, 630029379), (3, 210009793), (7, 90004197), (19, 33159441), (21, 30001399), (29, 21725151), (57, 11053147), (87, 7241717), (133, 4737063), (203, 3103593), (399, 1579021), (551, 1143429), (609, 1034531), (1653, 381143), (3857, 163347), (11571, 54449)]