30299211

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 17117109

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 503, 621, 873, 1509, 2231, 2619, 4527, 6693, 11569, 13581, 20079, 34707, 48791, 60237, 104121, 146373, 312363, 439119, 1122193, 1317357, 3366579, 10099737, 30299211]

約数ペア:

[(1, 30299211), (3, 10099737), (9, 3366579), (23, 1317357), (27, 1122193), (69, 439119), (97, 312363), (207, 146373), (291, 104121), (503, 60237), (621, 48791), (873, 34707), (1509, 20079), (2231, 13581), (2619, 11569), (4527, 6693)]