27733630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 56827008

約数和(自身を除く): 29093378

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 173, 205, 230, 346, 391, 410, 697, 782, 865, 943, 1394, 1730, 1886, 1955, 2941, 3485, 3910, 3979, 4715, 5882, 6970, 7093, 7958, 9430, 14186, 14705, 16031, 19895, 29410, 32062, 35465, 39790, 67643, 70930, 80155, 120581, 135286, 160310, 163139, 241162, 326278, 338215, 602905, 676430, 815695, 1205810, 1631390, 2773363, 5546726, 13866815, 27733630]

約数ペア:

[(1, 27733630), (2, 13866815), (5, 5546726), (10, 2773363), (17, 1631390), (23, 1205810), (34, 815695), (41, 676430), (46, 602905), (82, 338215), (85, 326278), (115, 241162), (170, 163139), (173, 160310), (205, 135286), (230, 120581), (346, 80155), (391, 70930), (410, 67643), (697, 39790), (782, 35465), (865, 32062), (943, 29410), (1394, 19895), (1730, 16031), (1886, 14705), (1955, 14186), (2941, 9430), (3485, 7958), (3910, 7093), (3979, 6970), (4715, 5882)]