17964080460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1691533}}^1$

素因数の和:1691607

約数の個数: 72

約数和(自身を含む): 55414653840

約数和(自身を除く): 37450573380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 1691533, 3383066, 5074599, 6766132, 8457665, 10149198, 15223797, 16915330, 20298396, 25372995, 30447594, 33830660, 50745990, 60895188, 76118985, 99800447, 101491980, 152237970, 199600894, 299401341, 304475940, 399201788, 499002235, 598802682, 898204023, 998004470, 1197605364, 1497006705, 1796408046, 1996008940, 2994013410, 3592816092, 4491020115, 5988026820, 8982040230, 17964080460]

約数ペア:

[(1, 17964080460), (2, 8982040230), (3, 5988026820), (4, 4491020115), (5, 3592816092), (6, 2994013410), (9, 1996008940), (10, 1796408046), (12, 1497006705), (15, 1197605364), (18, 998004470), (20, 898204023), (30, 598802682), (36, 499002235), (45, 399201788), (59, 304475940), (60, 299401341), (90, 199600894), (118, 152237970), (177, 101491980), (180, 99800447), (236, 76118985), (295, 60895188), (354, 50745990), (531, 33830660), (590, 30447594), (708, 25372995), (885, 20298396), (1062, 16915330), (1180, 15223797), (1770, 10149198), (2124, 8457665), (2655, 6766132), (3540, 5074599), (5310, 3383066), (10620, 1691533)]