29938701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 45077760

約数和(自身を除く): 15139059

約数列:

[1, 3, 13, 29, 39, 87, 103, 257, 309, 377, 771, 1131, 1339, 2987, 3341, 4017, 7453, 8961, 10023, 22359, 26471, 38831, 79413, 96889, 116493, 290667, 344123, 767659, 1032369, 2302977, 9979567, 29938701]

約数ペア:

[(1, 29938701), (3, 9979567), (13, 2302977), (29, 1032369), (39, 767659), (87, 344123), (103, 290667), (257, 116493), (309, 96889), (377, 79413), (771, 38831), (1131, 26471), (1339, 22359), (2987, 10023), (3341, 8961), (4017, 7453)]