34478220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 77063028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 797, 1030, 1236, 1442, 1545, 1594, 2060, 2163, 2391, 2884, 3090, 3188, 3605, 3985, 4326, 4782, 5579, 6180, 7210, 7970, 8652, 9564, 10815, 11158, 11955, 14420, 15940, 16737, 21630, 22316, 23910, 27895, 33474, 43260, 47820, 55790, 66948, 82091, 83685, 111580, 164182, 167370, 246273, 328364, 334740, 410455, 492546, 574637, 820910, 985092, 1149274, 1231365, 1641820, 1723911, 2298548, 2462730, 2873185, 3447822, 4925460, 5746370, 6895644, 8619555, 11492740, 17239110, 34478220]

約数ペア:

[(1, 34478220), (2, 17239110), (3, 11492740), (4, 8619555), (5, 6895644), (6, 5746370), (7, 4925460), (10, 3447822), (12, 2873185), (14, 2462730), (15, 2298548), (20, 1723911), (21, 1641820), (28, 1231365), (30, 1149274), (35, 985092), (42, 820910), (60, 574637), (70, 492546), (84, 410455), (103, 334740), (105, 328364), (140, 246273), (206, 167370), (210, 164182), (309, 111580), (412, 83685), (420, 82091), (515, 66948), (618, 55790), (721, 47820), (797, 43260), (1030, 33474), (1236, 27895), (1442, 23910), (1545, 22316), (1594, 21630), (2060, 16737), (2163, 15940), (2391, 14420), (2884, 11955), (3090, 11158), (3188, 10815), (3605, 9564), (3985, 8652), (4326, 7970), (4782, 7210), (5579, 6180)]