29656660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 70906752

約数和(自身を除く): 41250092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 5861, 11722, 23444, 29305, 58610, 64471, 117220, 128942, 134803, 257884, 269606, 322355, 539212, 644710, 674015, 1289420, 1348030, 1482833, 2696060, 2965666, 5931332, 7414165, 14828330, 29656660]

約数ペア:

[(1, 29656660), (2, 14828330), (4, 7414165), (5, 5931332), (10, 2965666), (11, 2696060), (20, 1482833), (22, 1348030), (23, 1289420), (44, 674015), (46, 644710), (55, 539212), (92, 322355), (110, 269606), (115, 257884), (220, 134803), (230, 128942), (253, 117220), (460, 64471), (506, 58610), (1012, 29305), (1265, 23444), (2530, 11722), (5060, 5861)]