45224660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 106266888

約数和(自身を除く): 61042228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 181, 260, 310, 362, 403, 620, 724, 806, 905, 961, 1612, 1810, 1922, 2015, 2353, 3620, 3844, 4030, 4706, 4805, 5611, 8060, 9412, 9610, 11222, 11765, 12493, 19220, 22444, 23530, 24986, 28055, 47060, 49972, 56110, 62465, 72943, 112220, 124930, 145886, 173941, 249860, 291772, 347882, 364715, 695764, 729430, 869705, 1458860, 1739410, 2261233, 3478820, 4522466, 9044932, 11306165, 22612330, 45224660]

約数ペア:

[(1, 45224660), (2, 22612330), (4, 11306165), (5, 9044932), (10, 4522466), (13, 3478820), (20, 2261233), (26, 1739410), (31, 1458860), (52, 869705), (62, 729430), (65, 695764), (124, 364715), (130, 347882), (155, 291772), (181, 249860), (260, 173941), (310, 145886), (362, 124930), (403, 112220), (620, 72943), (724, 62465), (806, 56110), (905, 49972), (961, 47060), (1612, 28055), (1810, 24986), (1922, 23530), (2015, 22444), (2353, 19220), (3620, 12493), (3844, 11765), (4030, 11222), (4706, 9610), (4805, 9412), (5611, 8060)]