38381970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 63141486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1087, 1177, 1605, 2174, 2354, 3210, 3261, 3531, 5435, 5885, 6522, 7062, 10870, 11770, 11957, 16305, 17655, 23914, 32610, 35310, 35871, 59785, 71742, 116309, 119570, 179355, 232618, 348927, 358710, 581545, 697854, 1163090, 1279399, 1744635, 2558798, 3489270, 3838197, 6396995, 7676394, 12793990, 19190985, 38381970]

約数ペア:

[(1, 38381970), (2, 19190985), (3, 12793990), (5, 7676394), (6, 6396995), (10, 3838197), (11, 3489270), (15, 2558798), (22, 1744635), (30, 1279399), (33, 1163090), (55, 697854), (66, 581545), (107, 358710), (110, 348927), (165, 232618), (214, 179355), (321, 119570), (330, 116309), (535, 71742), (642, 59785), (1070, 35871), (1087, 35310), (1177, 32610), (1605, 23914), (2174, 17655), (2354, 16305), (3210, 11957), (3261, 11770), (3531, 10870), (5435, 7062), (5885, 6522)]