29271480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34847}}^1$

素因数の和:34868

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 71090760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34847, 69694, 104541, 139388, 174235, 209082, 243929, 278776, 348470, 418164, 487858, 522705, 696940, 731787, 836328, 975716, 1045410, 1219645, 1393880, 1463574, 1951432, 2090820, 2439290, 2927148, 3658935, 4181640, 4878580, 5854296, 7317870, 9757160, 14635740, 29271480]

約数ペア:

[(1, 29271480), (2, 14635740), (3, 9757160), (4, 7317870), (5, 5854296), (6, 4878580), (7, 4181640), (8, 3658935), (10, 2927148), (12, 2439290), (14, 2090820), (15, 1951432), (20, 1463574), (21, 1393880), (24, 1219645), (28, 1045410), (30, 975716), (35, 836328), (40, 731787), (42, 696940), (56, 522705), (60, 487858), (70, 418164), (84, 348470), (105, 278776), (120, 243929), (140, 209082), (168, 174235), (210, 139388), (280, 104541), (420, 69694), (840, 34847)]