1330264470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{256313}}^1$

素因数の和:256496

約数の個数: 32

約数和(自身を含む): 3211101792

約数和(自身を除く): 1880837322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 256313, 512626, 768939, 1281565, 1537878, 2563130, 3844695, 7689390, 44342149, 88684298, 133026447, 221710745, 266052894, 443421490, 665132235, 1330264470]

約数ペア:

[(1, 1330264470), (2, 665132235), (3, 443421490), (5, 266052894), (6, 221710745), (10, 133026447), (15, 88684298), (30, 44342149), (173, 7689390), (346, 3844695), (519, 2563130), (865, 1537878), (1038, 1281565), (1730, 768939), (2595, 512626), (5190, 256313)]