458210690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12483

約数の個数: 64

約数和(自身を含む): 1030330368

約数和(自身を除く): 572119678

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 2170, 2635, 3689, 5270, 7378, 12421, 18445, 24842, 36890, 62105, 86947, 124210, 173894, 211157, 385051, 422314, 434735, 770102, 869470, 1055785, 1478099, 1925255, 2111570, 2695357, 2956198, 3850510, 5390714, 6545867, 7390495, 13091734, 13476785, 14780990, 26953570, 32729335, 45821069, 65458670, 91642138, 229105345, 458210690]

約数ペア:

[(1, 458210690), (2, 229105345), (5, 91642138), (7, 65458670), (10, 45821069), (14, 32729335), (17, 26953570), (31, 14780990), (34, 13476785), (35, 13091734), (62, 7390495), (70, 6545867), (85, 5390714), (119, 3850510), (155, 2956198), (170, 2695357), (217, 2111570), (238, 1925255), (310, 1478099), (434, 1055785), (527, 869470), (595, 770102), (1054, 434735), (1085, 422314), (1190, 385051), (2170, 211157), (2635, 173894), (3689, 124210), (5270, 86947), (7378, 62105), (12421, 36890), (18445, 24842)]