42970290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2207}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 71492430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 2207, 3245, 3894, 4414, 6490, 6621, 9735, 11035, 13242, 19470, 22070, 24277, 33105, 48554, 66210, 72831, 121385, 130213, 145662, 242770, 260426, 364155, 390639, 651065, 728310, 781278, 1302130, 1432343, 1953195, 2864686, 3906390, 4297029, 7161715, 8594058, 14323430, 21485145, 42970290]

約数ペア:

[(1, 42970290), (2, 21485145), (3, 14323430), (5, 8594058), (6, 7161715), (10, 4297029), (11, 3906390), (15, 2864686), (22, 1953195), (30, 1432343), (33, 1302130), (55, 781278), (59, 728310), (66, 651065), (110, 390639), (118, 364155), (165, 260426), (177, 242770), (295, 145662), (330, 130213), (354, 121385), (590, 72831), (649, 66210), (885, 48554), (1298, 33105), (1770, 24277), (1947, 22070), (2207, 19470), (3245, 13242), (3894, 11035), (4414, 9735), (6490, 6621)]