29900115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 61820928

約数和(自身を除く): 31920813

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 4127, 7245, 12381, 20635, 28889, 37143, 61905, 86667, 94921, 144445, 185715, 260001, 284763, 433335, 474605, 664447, 854289, 1300005, 1423815, 1993341, 3322235, 4271445, 5980023, 9966705, 29900115]

約数ペア:

[(1, 29900115), (3, 9966705), (5, 5980023), (7, 4271445), (9, 3322235), (15, 1993341), (21, 1423815), (23, 1300005), (35, 854289), (45, 664447), (63, 474605), (69, 433335), (105, 284763), (115, 260001), (161, 185715), (207, 144445), (315, 94921), (345, 86667), (483, 61905), (805, 37143), (1035, 28889), (1449, 20635), (2415, 12381), (4127, 7245)]