530732580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9091}}^1$

素因数の和:9249

約数の個数: 96

約数和(自身を含む): 1710750720

約数和(自身を除く): 1180018140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9091, 9730, 11676, 14595, 18182, 19460, 27273, 29190, 36364, 45455, 54546, 58380, 63637, 90910, 109092, 127274, 136365, 181820, 190911, 254548, 272730, 318185, 381822, 545460, 636370, 763644, 954555, 1263649, 1272740, 1909110, 2527298, 3790947, 3818220, 5054596, 6318245, 7581894, 8845543, 12636490, 15163788, 17691086, 18954735, 25272980, 26536629, 35382172, 37909470, 44227715, 53073258, 75818940, 88455430, 106146516, 132683145, 176910860, 265366290, 530732580]

約数ペア:

[(1, 530732580), (2, 265366290), (3, 176910860), (4, 132683145), (5, 106146516), (6, 88455430), (7, 75818940), (10, 53073258), (12, 44227715), (14, 37909470), (15, 35382172), (20, 26536629), (21, 25272980), (28, 18954735), (30, 17691086), (35, 15163788), (42, 12636490), (60, 8845543), (70, 7581894), (84, 6318245), (105, 5054596), (139, 3818220), (140, 3790947), (210, 2527298), (278, 1909110), (417, 1272740), (420, 1263649), (556, 954555), (695, 763644), (834, 636370), (973, 545460), (1390, 381822), (1668, 318185), (1946, 272730), (2085, 254548), (2780, 190911), (2919, 181820), (3892, 136365), (4170, 127274), (4865, 109092), (5838, 90910), (8340, 63637), (9091, 58380), (9730, 54546), (11676, 45455), (14595, 36364), (18182, 29190), (19460, 27273)]