48639090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 75465870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 1511, 2146, 3022, 3219, 4533, 5365, 6438, 7555, 9066, 10730, 15110, 16095, 22665, 32190, 43819, 45330, 55907, 87638, 111814, 131457, 167721, 219095, 262914, 279535, 335442, 438190, 559070, 657285, 838605, 1314570, 1621303, 1677210, 3242606, 4863909, 8106515, 9727818, 16213030, 24319545, 48639090]

約数ペア:

[(1, 48639090), (2, 24319545), (3, 16213030), (5, 9727818), (6, 8106515), (10, 4863909), (15, 3242606), (29, 1677210), (30, 1621303), (37, 1314570), (58, 838605), (74, 657285), (87, 559070), (111, 438190), (145, 335442), (174, 279535), (185, 262914), (222, 219095), (290, 167721), (370, 131457), (435, 111814), (555, 87638), (870, 55907), (1073, 45330), (1110, 43819), (1511, 32190), (2146, 22665), (3022, 16095), (3219, 15110), (4533, 10730), (5365, 9066), (6438, 7555)]