15059907070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{21221}}^1$

素因数の和:21397

約数の個数: 64

約数和(自身を含む): 30034053504

約数和(自身を除く): 14974146434

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 103, 106, 130, 206, 265, 515, 530, 689, 1030, 1339, 1378, 2678, 3445, 5459, 6695, 6890, 10918, 13390, 21221, 27295, 42442, 54590, 70967, 106105, 141934, 212210, 275873, 354835, 551746, 709670, 1124713, 1379365, 2185763, 2249426, 2758730, 4371526, 5623565, 10928815, 11247130, 14621269, 21857630, 28414919, 29242538, 56829838, 73106345, 115845439, 142074595, 146212690, 231690878, 284149190, 579227195, 1158454390, 1505990707, 3011981414, 7529953535, 15059907070]

約数ペア:

[(1, 15059907070), (2, 7529953535), (5, 3011981414), (10, 1505990707), (13, 1158454390), (26, 579227195), (53, 284149190), (65, 231690878), (103, 146212690), (106, 142074595), (130, 115845439), (206, 73106345), (265, 56829838), (515, 29242538), (530, 28414919), (689, 21857630), (1030, 14621269), (1339, 11247130), (1378, 10928815), (2678, 5623565), (3445, 4371526), (5459, 2758730), (6695, 2249426), (6890, 2185763), (10918, 1379365), (13390, 1124713), (21221, 709670), (27295, 551746), (42442, 354835), (54590, 275873), (70967, 212210), (106105, 141934)]