30308499

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 49397040

約数和(自身を除く): 19088541

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 269, 321, 351, 807, 963, 1053, 1391, 2421, 2889, 3497, 4173, 7263, 8667, 10491, 12519, 21789, 28783, 31473, 37557, 86349, 94419, 112671, 259047, 283257, 374179, 777141, 1122537, 2331423, 3367611, 10102833, 30308499]

約数ペア:

[(1, 30308499), (3, 10102833), (9, 3367611), (13, 2331423), (27, 1122537), (39, 777141), (81, 374179), (107, 283257), (117, 259047), (269, 112671), (321, 94419), (351, 86349), (807, 37557), (963, 31473), (1053, 28783), (1391, 21789), (2421, 12519), (2889, 10491), (3497, 8667), (4173, 7263)]