30588831

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 60

約数和(自身を含む): 57921552

約数和(自身を除く): 27332721

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 169, 221, 273, 357, 507, 663, 819, 1071, 1183, 1521, 1547, 1989, 2197, 2873, 3549, 4641, 6591, 8619, 10647, 13923, 15379, 19773, 20111, 25857, 28561, 37349, 46137, 60333, 85683, 112047, 138411, 180999, 199927, 257049, 261443, 336141, 485537, 599781, 784329, 1456611, 1799343, 2352987, 3398759, 4369833, 10196277, 30588831]

約数ペア:

[(1, 30588831), (3, 10196277), (7, 4369833), (9, 3398759), (13, 2352987), (17, 1799343), (21, 1456611), (39, 784329), (51, 599781), (63, 485537), (91, 336141), (117, 261443), (119, 257049), (153, 199927), (169, 180999), (221, 138411), (273, 112047), (357, 85683), (507, 60333), (663, 46137), (819, 37349), (1071, 28561), (1183, 25857), (1521, 20111), (1547, 19773), (1989, 15379), (2197, 13923), (2873, 10647), (3549, 8619), (4641, 6591)]