309730932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21563}}^1$

素因数の和:21602

約数の個数: 96

約数和(自身を含む): 966067200

約数和(自身を除く): 656336268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 21563, 43126, 64689, 86252, 129378, 150941, 194067, 258756, 301882, 388134, 409697, 452823, 582201, 603764, 776268, 819394, 905646, 1164402, 1229091, 1358469, 1638788, 1811292, 2328804, 2458182, 2716938, 2867879, 3687273, 4075407, 4916364, 5433876, 5735758, 7374546, 8150814, 8603637, 11061819, 11471516, 14749092, 16301628, 17207274, 22123638, 25810911, 34414548, 44247276, 51621822, 77432733, 103243644, 154865466, 309730932]

約数ペア:

[(1, 309730932), (2, 154865466), (3, 103243644), (4, 77432733), (6, 51621822), (7, 44247276), (9, 34414548), (12, 25810911), (14, 22123638), (18, 17207274), (19, 16301628), (21, 14749092), (27, 11471516), (28, 11061819), (36, 8603637), (38, 8150814), (42, 7374546), (54, 5735758), (57, 5433876), (63, 4916364), (76, 4075407), (84, 3687273), (108, 2867879), (114, 2716938), (126, 2458182), (133, 2328804), (171, 1811292), (189, 1638788), (228, 1358469), (252, 1229091), (266, 1164402), (342, 905646), (378, 819394), (399, 776268), (513, 603764), (532, 582201), (684, 452823), (756, 409697), (798, 388134), (1026, 301882), (1197, 258756), (1596, 194067), (2052, 150941), (2394, 129378), (3591, 86252), (4788, 64689), (7182, 43126), (14364, 21563)]