28932420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 61061820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 743, 885, 1180, 1298, 1486, 1770, 1947, 2229, 2596, 2972, 3245, 3540, 3715, 3894, 4458, 6490, 7430, 7788, 8173, 8916, 9735, 11145, 12980, 14860, 16346, 19470, 22290, 24519, 32692, 38940, 40865, 43837, 44580, 49038, 81730, 87674, 98076, 122595, 131511, 163460, 175348, 219185, 245190, 263022, 438370, 482207, 490380, 526044, 657555, 876740, 964414, 1315110, 1446621, 1928828, 2411035, 2630220, 2893242, 4822070, 5786484, 7233105, 9644140, 14466210, 28932420]

約数ペア:

[(1, 28932420), (2, 14466210), (3, 9644140), (4, 7233105), (5, 5786484), (6, 4822070), (10, 2893242), (11, 2630220), (12, 2411035), (15, 1928828), (20, 1446621), (22, 1315110), (30, 964414), (33, 876740), (44, 657555), (55, 526044), (59, 490380), (60, 482207), (66, 438370), (110, 263022), (118, 245190), (132, 219185), (165, 175348), (177, 163460), (220, 131511), (236, 122595), (295, 98076), (330, 87674), (354, 81730), (590, 49038), (649, 44580), (660, 43837), (708, 40865), (743, 38940), (885, 32692), (1180, 24519), (1298, 22290), (1486, 19470), (1770, 16346), (1947, 14860), (2229, 12980), (2596, 11145), (2972, 9735), (3245, 8916), (3540, 8173), (3715, 7788), (3894, 7430), (4458, 6490)]