30214015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 42517440

約数和(自身を除く): 12303425

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 739, 1105, 2405, 3145, 3695, 8177, 9607, 12563, 27343, 40885, 48035, 62815, 136715, 163319, 355459, 464831, 816595, 1777295, 2324155, 6042803, 30214015]

約数ペア:

[(1, 30214015), (5, 6042803), (13, 2324155), (17, 1777295), (37, 816595), (65, 464831), (85, 355459), (185, 163319), (221, 136715), (481, 62815), (629, 48035), (739, 40885), (1105, 27343), (2405, 12563), (3145, 9607), (3695, 8177)]