471855930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 1400813568

約数和(自身を除く): 928957638

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 307, 390, 455, 546, 563, 614, 910, 921, 1126, 1365, 1535, 1689, 1842, 2149, 2730, 2815, 3070, 3378, 3941, 3991, 4298, 4605, 5630, 6447, 7319, 7882, 7982, 8445, 9210, 10745, 11823, 11973, 12894, 14638, 16890, 19705, 19955, 21490, 21957, 23646, 23946, 27937, 32235, 36595, 39410, 39910, 43914, 51233, 55874, 59115, 59865, 64470, 73190, 83811, 102466, 109785, 118230, 119730, 139685, 153699, 167622, 172841, 219570, 256165, 279370, 307398, 345682, 419055, 512330, 518523, 768495, 838110, 864205, 1037046, 1209887, 1536990, 1728410, 2246933, 2419774, 2592615, 3629661, 4493866, 5185230, 6049435, 6740799, 7259322, 11234665, 12098870, 13481598, 15728531, 18148305, 22469330, 31457062, 33703995, 36296610, 47185593, 67407990, 78642655, 94371186, 157285310, 235927965, 471855930]

約数ペア:

[(1, 471855930), (2, 235927965), (3, 157285310), (5, 94371186), (6, 78642655), (7, 67407990), (10, 47185593), (13, 36296610), (14, 33703995), (15, 31457062), (21, 22469330), (26, 18148305), (30, 15728531), (35, 13481598), (39, 12098870), (42, 11234665), (65, 7259322), (70, 6740799), (78, 6049435), (91, 5185230), (105, 4493866), (130, 3629661), (182, 2592615), (195, 2419774), (210, 2246933), (273, 1728410), (307, 1536990), (390, 1209887), (455, 1037046), (546, 864205), (563, 838110), (614, 768495), (910, 518523), (921, 512330), (1126, 419055), (1365, 345682), (1535, 307398), (1689, 279370), (1842, 256165), (2149, 219570), (2730, 172841), (2815, 167622), (3070, 153699), (3378, 139685), (3941, 119730), (3991, 118230), (4298, 109785), (4605, 102466), (5630, 83811), (6447, 73190), (7319, 64470), (7882, 59865), (7982, 59115), (8445, 55874), (9210, 51233), (10745, 43914), (11823, 39910), (11973, 39410), (12894, 36595), (14638, 32235), (16890, 27937), (19705, 23946), (19955, 23646), (21490, 21957)]