2015757060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{64237}}^1$

素因数の和:64772

約数の個数: 48

約数和(自身を含む): 5654999616

約数和(自身を除く): 3639242556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 7845, 10460, 15690, 31380, 64237, 128474, 192711, 256948, 321185, 385422, 642370, 770844, 963555, 1284740, 1927110, 3854220, 33595951, 67191902, 100787853, 134383804, 167979755, 201575706, 335959510, 403151412, 503939265, 671919020, 1007878530, 2015757060]

約数ペア:

[(1, 2015757060), (2, 1007878530), (3, 671919020), (4, 503939265), (5, 403151412), (6, 335959510), (10, 201575706), (12, 167979755), (15, 134383804), (20, 100787853), (30, 67191902), (60, 33595951), (523, 3854220), (1046, 1927110), (1569, 1284740), (2092, 963555), (2615, 770844), (3138, 642370), (5230, 385422), (6276, 321185), (7845, 256948), (10460, 192711), (15690, 128474), (31380, 64237)]