17888970390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{438133}}^1$

素因数の和:439504

約数の個数: 32

約数和(自身を含む): 42965172576

約数和(自身を除く): 25076202186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1361, 2722, 4083, 6805, 8166, 13610, 20415, 40830, 438133, 876266, 1314399, 2190665, 2628798, 4381330, 6571995, 13143990, 596299013, 1192598026, 1788897039, 2981495065, 3577794078, 5962990130, 8944485195, 17888970390]

約数ペア:

[(1, 17888970390), (2, 8944485195), (3, 5962990130), (5, 3577794078), (6, 2981495065), (10, 1788897039), (15, 1192598026), (30, 596299013), (1361, 13143990), (2722, 6571995), (4083, 4381330), (6805, 2628798), (8166, 2190665), (13610, 1314399), (20415, 876266), (40830, 438133)]