1353409620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271769}}^1$

素因数の和:271864

約数の個数: 48

約数和(自身を含む): 3835218240

約数和(自身を除く): 2481808620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 271769, 543538, 815307, 1087076, 1358845, 1630614, 2717690, 3261228, 4076535, 5435380, 8153070, 16306140, 22556827, 45113654, 67670481, 90227308, 112784135, 135340962, 225568270, 270681924, 338352405, 451136540, 676704810, 1353409620]

約数ペア:

[(1, 1353409620), (2, 676704810), (3, 451136540), (4, 338352405), (5, 270681924), (6, 225568270), (10, 135340962), (12, 112784135), (15, 90227308), (20, 67670481), (30, 45113654), (60, 22556827), (83, 16306140), (166, 8153070), (249, 5435380), (332, 4076535), (415, 3261228), (498, 2717690), (830, 1630614), (996, 1358845), (1245, 1087076), (1660, 815307), (2490, 543538), (4980, 271769)]