448379730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{171793}}^1$

素因数の和:171835

約数の個数: 48

約数和(自身を含む): 1205993880

約数和(自身を除く): 757614150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 171793, 343586, 515379, 858965, 1030758, 1546137, 1717930, 2576895, 3092274, 4981997, 5153790, 7730685, 9963994, 14945991, 15461370, 24909985, 29891982, 44837973, 49819970, 74729955, 89675946, 149459910, 224189865, 448379730]

約数ペア:

[(1, 448379730), (2, 224189865), (3, 149459910), (5, 89675946), (6, 74729955), (9, 49819970), (10, 44837973), (15, 29891982), (18, 24909985), (29, 15461370), (30, 14945991), (45, 9963994), (58, 7730685), (87, 5153790), (90, 4981997), (145, 3092274), (174, 2576895), (261, 1717930), (290, 1546137), (435, 1030758), (522, 858965), (870, 515379), (1305, 343586), (2610, 171793)]