12397770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 40210560

約数和(自身を除く): 27812790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 1789, 2310, 3465, 3578, 5367, 6930, 8945, 10734, 12523, 16101, 17890, 19679, 25046, 26835, 32202, 37569, 39358, 53670, 59037, 62615, 75138, 80505, 98395, 112707, 118074, 125230, 137753, 161010, 177111, 187845, 196790, 225414, 275506, 295185, 354222, 375690, 413259, 563535, 590370, 688765, 826518, 885555, 1127070, 1239777, 1377530, 1771110, 2066295, 2479554, 4132590, 6198885, 12397770]

約数ペア:

[(1, 12397770), (2, 6198885), (3, 4132590), (5, 2479554), (6, 2066295), (7, 1771110), (9, 1377530), (10, 1239777), (11, 1127070), (14, 885555), (15, 826518), (18, 688765), (21, 590370), (22, 563535), (30, 413259), (33, 375690), (35, 354222), (42, 295185), (45, 275506), (55, 225414), (63, 196790), (66, 187845), (70, 177111), (77, 161010), (90, 137753), (99, 125230), (105, 118074), (110, 112707), (126, 98395), (154, 80505), (165, 75138), (198, 62615), (210, 59037), (231, 53670), (315, 39358), (330, 37569), (385, 32202), (462, 26835), (495, 25046), (630, 19679), (693, 17890), (770, 16101), (990, 12523), (1155, 10734), (1386, 8945), (1789, 6930), (2310, 5367), (3465, 3578)]