5419390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 10188864

約数和(自身を除く): 4769474

約数列:

[1, 2, 5, 10, 37, 74, 97, 151, 185, 194, 302, 370, 485, 755, 970, 1510, 3589, 5587, 7178, 11174, 14647, 17945, 27935, 29294, 35890, 55870, 73235, 146470, 541939, 1083878, 2709695, 5419390]

約数ペア:

[(1, 5419390), (2, 2709695), (5, 1083878), (10, 541939), (37, 146470), (74, 73235), (97, 55870), (151, 35890), (185, 29294), (194, 27935), (302, 17945), (370, 14647), (485, 11174), (755, 7178), (970, 5587), (1510, 3589)]