33550020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{26627}}^1$

素因数の和:26649

約数の個数: 72

約数和(自身を含む): 116311104

約数和(自身を除く): 82761084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 26627, 53254, 79881, 106508, 133135, 159762, 186389, 239643, 266270, 319524, 372778, 399405, 479286, 532540, 559167, 745556, 798810, 931945, 958572, 1118334, 1198215, 1597620, 1677501, 1863890, 2236668, 2396430, 2795835, 3355002, 3727780, 4792860, 5591670, 6710004, 8387505, 11183340, 16775010, 33550020]

約数ペア:

[(1, 33550020), (2, 16775010), (3, 11183340), (4, 8387505), (5, 6710004), (6, 5591670), (7, 4792860), (9, 3727780), (10, 3355002), (12, 2795835), (14, 2396430), (15, 2236668), (18, 1863890), (20, 1677501), (21, 1597620), (28, 1198215), (30, 1118334), (35, 958572), (36, 931945), (42, 798810), (45, 745556), (60, 559167), (63, 532540), (70, 479286), (84, 399405), (90, 372778), (105, 319524), (126, 266270), (140, 239643), (180, 186389), (210, 159762), (252, 133135), (315, 106508), (420, 79881), (630, 53254), (1260, 26627)]