23002140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54767}}^1$

素因数の和:54786

約数の個数: 48

約数和(自身を含む): 73608192

約数和(自身を除く): 50606052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54767, 109534, 164301, 219068, 273835, 328602, 383369, 547670, 657204, 766738, 821505, 1095340, 1150107, 1533476, 1643010, 1916845, 2300214, 3286020, 3833690, 4600428, 5750535, 7667380, 11501070, 23002140]

約数ペア:

[(1, 23002140), (2, 11501070), (3, 7667380), (4, 5750535), (5, 4600428), (6, 3833690), (7, 3286020), (10, 2300214), (12, 1916845), (14, 1643010), (15, 1533476), (20, 1150107), (21, 1095340), (28, 821505), (30, 766738), (35, 657204), (42, 547670), (60, 383369), (70, 328602), (84, 273835), (105, 219068), (140, 164301), (210, 109534), (420, 54767)]