29686468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 63995904

約数和(自身を除く): 34309436

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 1487, 2852, 2974, 4991, 5948, 9982, 10409, 19964, 20818, 34201, 41636, 46097, 68402, 92194, 136804, 184388, 239407, 322679, 478814, 645358, 957628, 1060231, 1290716, 2120462, 4240924, 7421617, 14843234, 29686468]

約数ペア:

[(1, 29686468), (2, 14843234), (4, 7421617), (7, 4240924), (14, 2120462), (23, 1290716), (28, 1060231), (31, 957628), (46, 645358), (62, 478814), (92, 322679), (124, 239407), (161, 184388), (217, 136804), (322, 92194), (434, 68402), (644, 46097), (713, 41636), (868, 34201), (1426, 20818), (1487, 19964), (2852, 10409), (2974, 9982), (4991, 5948)]