29968510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 36801410

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1103, 1235, 1430, 2090, 2206, 2470, 2717, 5434, 5515, 11030, 12133, 13585, 14339, 20957, 24266, 27170, 28678, 41914, 60665, 71695, 104785, 121330, 143390, 157729, 209570, 230527, 272441, 315458, 461054, 544882, 788645, 1152635, 1362205, 1577290, 2305270, 2724410, 2996851, 5993702, 14984255, 29968510]

約数ペア:

[(1, 29968510), (2, 14984255), (5, 5993702), (10, 2996851), (11, 2724410), (13, 2305270), (19, 1577290), (22, 1362205), (26, 1152635), (38, 788645), (55, 544882), (65, 461054), (95, 315458), (110, 272441), (130, 230527), (143, 209570), (190, 157729), (209, 143390), (247, 121330), (286, 104785), (418, 71695), (494, 60665), (715, 41914), (1045, 28678), (1103, 27170), (1235, 24266), (1430, 20957), (2090, 14339), (2206, 13585), (2470, 12133), (2717, 11030), (5434, 5515)]