2079471870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3300749}}^1$

素因数の和:3300769

約数の個数: 48

約数和(自身を含む): 6179004000

約数和(自身を除く): 4099532130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3300749, 6601498, 9902247, 16503745, 19804494, 23105243, 29706741, 33007490, 46210486, 49511235, 59413482, 69315729, 99022470, 115526215, 138631458, 148533705, 207947187, 231052430, 297067410, 346578645, 415894374, 693157290, 1039735935, 2079471870]

約数ペア:

[(1, 2079471870), (2, 1039735935), (3, 693157290), (5, 415894374), (6, 346578645), (7, 297067410), (9, 231052430), (10, 207947187), (14, 148533705), (15, 138631458), (18, 115526215), (21, 99022470), (30, 69315729), (35, 59413482), (42, 49511235), (45, 46210486), (63, 33007490), (70, 29706741), (90, 23105243), (105, 19804494), (126, 16503745), (210, 9902247), (315, 6601498), (630, 3300749)]