30026280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4314

約数の個数: 64

約数和(自身を含む): 91627200

約数和(自身を除く): 61600920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 4241, 7080, 8482, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 84820, 101784, 127230, 169640, 250219, 254460, 500438, 508920, 750657, 1000876, 1251095, 1501314, 2001752, 2502190, 3002628, 3753285, 5004380, 6005256, 7506570, 10008760, 15013140, 30026280]

約数ペア:

[(1, 30026280), (2, 15013140), (3, 10008760), (4, 7506570), (5, 6005256), (6, 5004380), (8, 3753285), (10, 3002628), (12, 2502190), (15, 2001752), (20, 1501314), (24, 1251095), (30, 1000876), (40, 750657), (59, 508920), (60, 500438), (118, 254460), (120, 250219), (177, 169640), (236, 127230), (295, 101784), (354, 84820), (472, 63615), (590, 50892), (708, 42410), (885, 33928), (1180, 25446), (1416, 21205), (1770, 16964), (2360, 12723), (3540, 8482), (4241, 7080)]