2192820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 7354368

約数和(自身を除く): 5161548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 227, 230, 276, 322, 345, 420, 454, 460, 483, 644, 681, 690, 805, 908, 966, 1135, 1362, 1380, 1589, 1610, 1932, 2270, 2415, 2724, 3178, 3220, 3405, 4540, 4767, 4830, 5221, 6356, 6810, 7945, 9534, 9660, 10442, 13620, 15663, 15890, 19068, 20884, 23835, 26105, 31326, 31780, 36547, 47670, 52210, 62652, 73094, 78315, 95340, 104420, 109641, 146188, 156630, 182735, 219282, 313260, 365470, 438564, 548205, 730940, 1096410, 2192820]

約数ペア:

[(1, 2192820), (2, 1096410), (3, 730940), (4, 548205), (5, 438564), (6, 365470), (7, 313260), (10, 219282), (12, 182735), (14, 156630), (15, 146188), (20, 109641), (21, 104420), (23, 95340), (28, 78315), (30, 73094), (35, 62652), (42, 52210), (46, 47670), (60, 36547), (69, 31780), (70, 31326), (84, 26105), (92, 23835), (105, 20884), (115, 19068), (138, 15890), (140, 15663), (161, 13620), (210, 10442), (227, 9660), (230, 9534), (276, 7945), (322, 6810), (345, 6356), (420, 5221), (454, 4830), (460, 4767), (483, 4540), (644, 3405), (681, 3220), (690, 3178), (805, 2724), (908, 2415), (966, 2270), (1135, 1932), (1362, 1610), (1380, 1589)]