5431790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 12386304

約数和(自身を除く): 6954514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 127, 130, 182, 235, 254, 329, 455, 470, 611, 635, 658, 889, 910, 1222, 1270, 1645, 1651, 1778, 3055, 3290, 3302, 4277, 4445, 5969, 6110, 8255, 8554, 8890, 11557, 11938, 16510, 21385, 23114, 29845, 41783, 42770, 57785, 59690, 77597, 83566, 115570, 155194, 208915, 387985, 417830, 543179, 775970, 1086358, 2715895, 5431790]

約数ペア:

[(1, 5431790), (2, 2715895), (5, 1086358), (7, 775970), (10, 543179), (13, 417830), (14, 387985), (26, 208915), (35, 155194), (47, 115570), (65, 83566), (70, 77597), (91, 59690), (94, 57785), (127, 42770), (130, 41783), (182, 29845), (235, 23114), (254, 21385), (329, 16510), (455, 11938), (470, 11557), (611, 8890), (635, 8554), (658, 8255), (889, 6110), (910, 5969), (1222, 4445), (1270, 4277), (1645, 3302), (1651, 3290), (1778, 3055)]