30352455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{32119}}^1$

素因数の和:32140

約数の個数: 32

約数和(自身を含む): 61670400

約数和(自身を除く): 31317945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 32119, 96357, 160595, 224833, 289071, 481785, 674499, 867213, 1124165, 1445355, 2023497, 3372495, 4336065, 6070491, 10117485, 30352455]

約数ペア:

[(1, 30352455), (3, 10117485), (5, 6070491), (7, 4336065), (9, 3372495), (15, 2023497), (21, 1445355), (27, 1124165), (35, 867213), (45, 674499), (63, 481785), (105, 289071), (135, 224833), (189, 160595), (315, 96357), (945, 32119)]