539773620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{6581}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 1512701568

約数和(自身を除く): 972927948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1367, 2734, 4101, 5468, 6581, 6835, 8202, 13162, 13670, 16404, 19743, 20505, 26324, 27340, 32905, 39486, 41010, 65810, 78972, 82020, 98715, 131620, 197430, 394860, 8996227, 17992454, 26988681, 35984908, 44981135, 53977362, 89962270, 107954724, 134943405, 179924540, 269886810, 539773620]

約数ペア:

[(1, 539773620), (2, 269886810), (3, 179924540), (4, 134943405), (5, 107954724), (6, 89962270), (10, 53977362), (12, 44981135), (15, 35984908), (20, 26988681), (30, 17992454), (60, 8996227), (1367, 394860), (2734, 197430), (4101, 131620), (5468, 98715), (6581, 82020), (6835, 78972), (8202, 65810), (13162, 41010), (13670, 39486), (16404, 32905), (19743, 27340), (20505, 26324)]