38761470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 116674560

約数和(自身を除く): 77913090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 421, 465, 495, 558, 594, 682, 837, 842, 930, 990, 1023, 1263, 1395, 1485, 1674, 1705, 2046, 2105, 2526, 2790, 2970, 3069, 3410, 3789, 4185, 4210, 4631, 5115, 6138, 6315, 7578, 8370, 9207, 9262, 10230, 11367, 12630, 13051, 13893, 15345, 18414, 18945, 22734, 23155, 26102, 27786, 30690, 37890, 39153, 41679, 46035, 46310, 56835, 65255, 69465, 78306, 83358, 92070, 113670, 117459, 125037, 130510, 138930, 143561, 195765, 208395, 234918, 250074, 287122, 352377, 391530, 416790, 430683, 587295, 625185, 704754, 717805, 861366, 1174590, 1250370, 1292049, 1435610, 1761885, 2153415, 2584098, 3523770, 3876147, 4306830, 6460245, 7752294, 12920490, 19380735, 38761470]

約数ペア:

[(1, 38761470), (2, 19380735), (3, 12920490), (5, 7752294), (6, 6460245), (9, 4306830), (10, 3876147), (11, 3523770), (15, 2584098), (18, 2153415), (22, 1761885), (27, 1435610), (30, 1292049), (31, 1250370), (33, 1174590), (45, 861366), (54, 717805), (55, 704754), (62, 625185), (66, 587295), (90, 430683), (93, 416790), (99, 391530), (110, 352377), (135, 287122), (155, 250074), (165, 234918), (186, 208395), (198, 195765), (270, 143561), (279, 138930), (297, 130510), (310, 125037), (330, 117459), (341, 113670), (421, 92070), (465, 83358), (495, 78306), (558, 69465), (594, 65255), (682, 56835), (837, 46310), (842, 46035), (930, 41679), (990, 39153), (1023, 37890), (1263, 30690), (1395, 27786), (1485, 26102), (1674, 23155), (1705, 22734), (2046, 18945), (2105, 18414), (2526, 15345), (2790, 13893), (2970, 13051), (3069, 12630), (3410, 11367), (3789, 10230), (4185, 9262), (4210, 9207), (4631, 8370), (5115, 7578), (6138, 6315)]