612551490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{27481}}^1$

素因数の和:28234

約数の個数: 32

約数和(自身を含む): 1472155776

約数和(自身を除く): 859604286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 11145, 22290, 27481, 54962, 82443, 137405, 164886, 274810, 412215, 824430, 20418383, 40836766, 61255149, 102091915, 122510298, 204183830, 306275745, 612551490]

約数ペア:

[(1, 612551490), (2, 306275745), (3, 204183830), (5, 122510298), (6, 102091915), (10, 61255149), (15, 40836766), (30, 20418383), (743, 824430), (1486, 412215), (2229, 274810), (3715, 164886), (4458, 137405), (7430, 82443), (11145, 54962), (22290, 27481)]