313618470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32771}}^1$

素因数の和:32821

約数の個数: 64

約数和(自身を含む): 849450240

約数和(自身を除く): 535831770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 32771, 65542, 98313, 163855, 196626, 327710, 360481, 491565, 720962, 950359, 983130, 1081443, 1802405, 1900718, 2162886, 2851077, 3604810, 4751795, 5407215, 5702154, 9503590, 10453949, 10814430, 14255385, 20907898, 28510770, 31361847, 52269745, 62723694, 104539490, 156809235, 313618470]

約数ペア:

[(1, 313618470), (2, 156809235), (3, 104539490), (5, 62723694), (6, 52269745), (10, 31361847), (11, 28510770), (15, 20907898), (22, 14255385), (29, 10814430), (30, 10453949), (33, 9503590), (55, 5702154), (58, 5407215), (66, 4751795), (87, 3604810), (110, 2851077), (145, 2162886), (165, 1900718), (174, 1802405), (290, 1081443), (319, 983130), (330, 950359), (435, 720962), (638, 491565), (870, 360481), (957, 327710), (1595, 196626), (1914, 163855), (3190, 98313), (4785, 65542), (9570, 32771)]