57649270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 125991936

約数和(自身を除く): 68342666

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 587, 610, 805, 854, 1174, 1403, 1610, 2135, 2806, 2935, 4109, 4270, 5870, 7015, 8218, 9821, 13501, 14030, 19642, 20545, 27002, 35807, 41090, 49105, 67505, 71614, 94507, 98210, 135010, 179035, 189014, 250649, 358070, 472535, 501298, 823561, 945070, 1253245, 1647122, 2506490, 4117805, 5764927, 8235610, 11529854, 28824635, 57649270]

約数ペア:

[(1, 57649270), (2, 28824635), (5, 11529854), (7, 8235610), (10, 5764927), (14, 4117805), (23, 2506490), (35, 1647122), (46, 1253245), (61, 945070), (70, 823561), (115, 501298), (122, 472535), (161, 358070), (230, 250649), (305, 189014), (322, 179035), (427, 135010), (587, 98210), (610, 94507), (805, 71614), (854, 67505), (1174, 49105), (1403, 41090), (1610, 35807), (2135, 27002), (2806, 20545), (2935, 19642), (4109, 14030), (4270, 13501), (5870, 9821), (7015, 8218)]