2510970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 7520256

約数和(自身を除く): 5009286

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1087, 1155, 2174, 2310, 3261, 5435, 6522, 7609, 10870, 11957, 15218, 16305, 22827, 23914, 32610, 35871, 38045, 45654, 59785, 71742, 76090, 83699, 114135, 119570, 167398, 179355, 228270, 251097, 358710, 418495, 502194, 836990, 1255485, 2510970]

約数ペア:

[(1, 2510970), (2, 1255485), (3, 836990), (5, 502194), (6, 418495), (7, 358710), (10, 251097), (11, 228270), (14, 179355), (15, 167398), (21, 119570), (22, 114135), (30, 83699), (33, 76090), (35, 71742), (42, 59785), (55, 45654), (66, 38045), (70, 35871), (77, 32610), (105, 23914), (110, 22827), (154, 16305), (165, 15218), (210, 11957), (231, 10870), (330, 7609), (385, 6522), (462, 5435), (770, 3261), (1087, 2310), (1155, 2174)]