54101290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 103078656

約数和(自身を除く): 48977366

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 3313, 6626, 8165, 16330, 16565, 33130, 76199, 152398, 235223, 380995, 470446, 761990, 1176115, 2352230, 5410129, 10820258, 27050645, 54101290]

約数ペア:

[(1, 54101290), (2, 27050645), (5, 10820258), (10, 5410129), (23, 2352230), (46, 1176115), (71, 761990), (115, 470446), (142, 380995), (230, 235223), (355, 152398), (710, 76199), (1633, 33130), (3266, 16565), (3313, 16330), (6626, 8165)]