64001730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 166239360

約数和(自身を除く): 102237630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 433, 758, 866, 1137, 1299, 1895, 2165, 2274, 2598, 3790, 4330, 4927, 5629, 5685, 6495, 9854, 11258, 11370, 12990, 14781, 16887, 24635, 28145, 29562, 33774, 49270, 56290, 73905, 84435, 147810, 164107, 168870, 328214, 492321, 820535, 984642, 1641070, 2133391, 2461605, 4266782, 4923210, 6400173, 10666955, 12800346, 21333910, 32000865, 64001730]

約数ペア:

[(1, 64001730), (2, 32000865), (3, 21333910), (5, 12800346), (6, 10666955), (10, 6400173), (13, 4923210), (15, 4266782), (26, 2461605), (30, 2133391), (39, 1641070), (65, 984642), (78, 820535), (130, 492321), (195, 328214), (379, 168870), (390, 164107), (433, 147810), (758, 84435), (866, 73905), (1137, 56290), (1299, 49270), (1895, 33774), (2165, 29562), (2274, 28145), (2598, 24635), (3790, 16887), (4330, 14781), (4927, 12990), (5629, 11370), (5685, 11258), (6495, 9854)]