29696715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 55411200

約数和(自身を除く): 25714485

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 739, 855, 893, 2115, 2217, 2679, 3695, 4465, 6651, 8037, 11085, 13395, 14041, 33255, 34733, 40185, 42123, 70205, 104199, 126369, 173665, 210615, 312597, 520995, 631845, 659927, 1562985, 1979781, 3299635, 5939343, 9898905, 29696715]

約数ペア:

[(1, 29696715), (3, 9898905), (5, 5939343), (9, 3299635), (15, 1979781), (19, 1562985), (45, 659927), (47, 631845), (57, 520995), (95, 312597), (141, 210615), (171, 173665), (235, 126369), (285, 104199), (423, 70205), (705, 42123), (739, 40185), (855, 34733), (893, 33255), (2115, 14041), (2217, 13395), (2679, 11085), (3695, 8037), (4465, 6651)]