1728276330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{35149}}^1$

素因数の和:35319

約数の個数: 64

約数和(自身を含む): 4555440000

約数和(自身を除く): 2827163670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1490, 1639, 2235, 3278, 4470, 4917, 8195, 9834, 16390, 24585, 35149, 49170, 70298, 105447, 175745, 210894, 351490, 386639, 527235, 773278, 1054470, 1159917, 1933195, 2319834, 3866390, 5237201, 5799585, 10474402, 11599170, 15711603, 26186005, 31423206, 52372010, 57609211, 78558015, 115218422, 157116030, 172827633, 288046055, 345655266, 576092110, 864138165, 1728276330]

約数ペア:

[(1, 1728276330), (2, 864138165), (3, 576092110), (5, 345655266), (6, 288046055), (10, 172827633), (11, 157116030), (15, 115218422), (22, 78558015), (30, 57609211), (33, 52372010), (55, 31423206), (66, 26186005), (110, 15711603), (149, 11599170), (165, 10474402), (298, 5799585), (330, 5237201), (447, 3866390), (745, 2319834), (894, 1933195), (1490, 1159917), (1639, 1054470), (2235, 773278), (3278, 527235), (4470, 386639), (4917, 351490), (8195, 210894), (9834, 175745), (16390, 105447), (24585, 70298), (35149, 49170)]