87674430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9337}}^1$

素因数の和:9660

約数の個数: 32

約数和(自身を含む): 211113504

約数和(自身を除く): 123439074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9337, 9390, 18674, 28011, 46685, 56022, 93370, 140055, 280110, 2922481, 5844962, 8767443, 14612405, 17534886, 29224810, 43837215, 87674430]

約数ペア:

[(1, 87674430), (2, 43837215), (3, 29224810), (5, 17534886), (6, 14612405), (10, 8767443), (15, 5844962), (30, 2922481), (313, 280110), (626, 140055), (939, 93370), (1565, 56022), (1878, 46685), (3130, 28011), (4695, 18674), (9337, 9390)]