2769690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 8426880

約数和(自身を除く): 5657190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 109, 110, 121, 154, 165, 210, 218, 231, 242, 327, 330, 363, 385, 462, 545, 605, 654, 726, 763, 770, 847, 1090, 1155, 1199, 1210, 1526, 1635, 1694, 1815, 2289, 2310, 2398, 2541, 3270, 3597, 3630, 3815, 4235, 4578, 5082, 5995, 7194, 7630, 8393, 8470, 11445, 11990, 12705, 13189, 16786, 17985, 22890, 25179, 25410, 26378, 35970, 39567, 41965, 50358, 65945, 79134, 83930, 92323, 125895, 131890, 184646, 197835, 251790, 276969, 395670, 461615, 553938, 923230, 1384845, 2769690]

約数ペア:

[(1, 2769690), (2, 1384845), (3, 923230), (5, 553938), (6, 461615), (7, 395670), (10, 276969), (11, 251790), (14, 197835), (15, 184646), (21, 131890), (22, 125895), (30, 92323), (33, 83930), (35, 79134), (42, 65945), (55, 50358), (66, 41965), (70, 39567), (77, 35970), (105, 26378), (109, 25410), (110, 25179), (121, 22890), (154, 17985), (165, 16786), (210, 13189), (218, 12705), (231, 11990), (242, 11445), (327, 8470), (330, 8393), (363, 7630), (385, 7194), (462, 5995), (545, 5082), (605, 4578), (654, 4235), (726, 3815), (763, 3630), (770, 3597), (847, 3270), (1090, 2541), (1155, 2398), (1199, 2310), (1210, 2289), (1526, 1815), (1635, 1694)]