30334465

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21139}}^1$

素因数の和:21192

約数の個数: 16

約数和(自身を含む): 42618240

約数和(自身を除く): 12283775

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 21139, 105695, 147973, 739865, 866699, 4333495, 6066893, 30334465]

約数ペア:

[(1, 30334465), (5, 6066893), (7, 4333495), (35, 866699), (41, 739865), (205, 147973), (287, 105695), (1435, 21139)]