29674095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 26313105

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 71, 85, 149, 165, 187, 213, 255, 355, 447, 561, 745, 781, 935, 1065, 1207, 1639, 2235, 2343, 2533, 2805, 3621, 3905, 4917, 6035, 7599, 8195, 10579, 11715, 12665, 13277, 18105, 24585, 27863, 31737, 37995, 39831, 52895, 66385, 83589, 116369, 139315, 158685, 179843, 199155, 349107, 417945, 539529, 581845, 899215, 1745535, 1978273, 2697645, 5934819, 9891365, 29674095]

約数ペア:

[(1, 29674095), (3, 9891365), (5, 5934819), (11, 2697645), (15, 1978273), (17, 1745535), (33, 899215), (51, 581845), (55, 539529), (71, 417945), (85, 349107), (149, 199155), (165, 179843), (187, 158685), (213, 139315), (255, 116369), (355, 83589), (447, 66385), (561, 52895), (745, 39831), (781, 37995), (935, 31737), (1065, 27863), (1207, 24585), (1639, 18105), (2235, 13277), (2343, 12665), (2533, 11715), (2805, 10579), (3621, 8195), (3905, 7599), (4917, 6035)]