5815740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 18998784

約数和(自身を除く): 13183044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 227, 244, 305, 366, 420, 427, 454, 610, 681, 732, 854, 908, 915, 1135, 1220, 1281, 1362, 1589, 1708, 1830, 2135, 2270, 2562, 2724, 3178, 3405, 3660, 4270, 4540, 4767, 5124, 6356, 6405, 6810, 7945, 8540, 9534, 12810, 13620, 13847, 15890, 19068, 23835, 25620, 27694, 31780, 41541, 47670, 55388, 69235, 83082, 95340, 96929, 138470, 166164, 193858, 207705, 276940, 290787, 387716, 415410, 484645, 581574, 830820, 969290, 1163148, 1453935, 1938580, 2907870, 5815740]

約数ペア:

[(1, 5815740), (2, 2907870), (3, 1938580), (4, 1453935), (5, 1163148), (6, 969290), (7, 830820), (10, 581574), (12, 484645), (14, 415410), (15, 387716), (20, 290787), (21, 276940), (28, 207705), (30, 193858), (35, 166164), (42, 138470), (60, 96929), (61, 95340), (70, 83082), (84, 69235), (105, 55388), (122, 47670), (140, 41541), (183, 31780), (210, 27694), (227, 25620), (244, 23835), (305, 19068), (366, 15890), (420, 13847), (427, 13620), (454, 12810), (610, 9534), (681, 8540), (732, 7945), (854, 6810), (908, 6405), (915, 6356), (1135, 5124), (1220, 4767), (1281, 4540), (1362, 4270), (1589, 3660), (1708, 3405), (1830, 3178), (2135, 2724), (2270, 2562)]