19852807530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1\times {\mathrm{4463}}^1$

素因数の和:9615

約数の個数: 64

約数和(自身を含む): 49310415360

約数和(自身を除く): 29457607830

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 4463, 5113, 8926, 10226, 13389, 15339, 22315, 25565, 26778, 30678, 44630, 51130, 66945, 76695, 129427, 133890, 148277, 153390, 258854, 296554, 388281, 444831, 647135, 741385, 776562, 889662, 1294270, 1482770, 1941405, 2224155, 3882810, 4448310, 22819319, 45638638, 68457957, 114096595, 136915914, 228193190, 342289785, 661760251, 684579570, 1323520502, 1985280753, 3308801255, 3970561506, 6617602510, 9926403765, 19852807530]

約数ペア:

[(1, 19852807530), (2, 9926403765), (3, 6617602510), (5, 3970561506), (6, 3308801255), (10, 1985280753), (15, 1323520502), (29, 684579570), (30, 661760251), (58, 342289785), (87, 228193190), (145, 136915914), (174, 114096595), (290, 68457957), (435, 45638638), (870, 22819319), (4463, 4448310), (5113, 3882810), (8926, 2224155), (10226, 1941405), (13389, 1482770), (15339, 1294270), (22315, 889662), (25565, 776562), (26778, 741385), (30678, 647135), (44630, 444831), (51130, 388281), (66945, 296554), (76695, 258854), (129427, 153390), (133890, 148277)]