417830070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6481}}^1$

素因数の和:6805

約数の個数: 64

約数和(自身を含む): 1149958656

約数和(自身を除く): 732128586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1535, 1842, 2149, 3070, 4298, 4605, 6447, 6481, 9210, 10745, 12894, 12962, 19443, 21490, 32235, 32405, 38886, 45367, 64470, 64810, 90734, 97215, 136101, 194430, 226835, 272202, 453670, 680505, 1361010, 1989667, 3979334, 5969001, 9948335, 11938002, 13927669, 19896670, 27855338, 29845005, 41783007, 59690010, 69638345, 83566014, 139276690, 208915035, 417830070]

約数ペア:

[(1, 417830070), (2, 208915035), (3, 139276690), (5, 83566014), (6, 69638345), (7, 59690010), (10, 41783007), (14, 29845005), (15, 27855338), (21, 19896670), (30, 13927669), (35, 11938002), (42, 9948335), (70, 5969001), (105, 3979334), (210, 1989667), (307, 1361010), (614, 680505), (921, 453670), (1535, 272202), (1842, 226835), (2149, 194430), (3070, 136101), (4298, 97215), (4605, 90734), (6447, 64810), (6481, 64470), (9210, 45367), (10745, 38886), (12894, 32405), (12962, 32235), (19443, 21490)]