30362385

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 50320512

約数和(自身を除く): 19958127

約数列:

[1, 3, 5, 15, 37, 111, 185, 227, 241, 555, 681, 723, 1135, 1205, 3405, 3615, 8399, 8917, 25197, 26751, 41995, 44585, 54707, 125985, 133755, 164121, 273535, 820605, 2024159, 6072477, 10120795, 30362385]

約数ペア:

[(1, 30362385), (3, 10120795), (5, 6072477), (15, 2024159), (37, 820605), (111, 273535), (185, 164121), (227, 133755), (241, 125985), (555, 54707), (681, 44585), (723, 41995), (1135, 26751), (1205, 25197), (3405, 8917), (3615, 8399)]