30504495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 56005632

約数和(自身を除く): 25501137

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 353, 823, 1059, 1765, 2469, 2471, 4115, 5295, 5761, 7413, 12345, 12355, 17283, 28805, 37065, 86415, 290519, 871557, 1452595, 2033633, 4357785, 6100899, 10168165, 30504495]

約数ペア:

[(1, 30504495), (3, 10168165), (5, 6100899), (7, 4357785), (15, 2033633), (21, 1452595), (35, 871557), (105, 290519), (353, 86415), (823, 37065), (1059, 28805), (1765, 17283), (2469, 12355), (2471, 12345), (4115, 7413), (5295, 5761)]