53457540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15101}}^1$

素因数の和:15172

約数の個数: 48

約数和(自身を含む): 152228160

約数和(自身を除く): 98770620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 15101, 30202, 45303, 60404, 75505, 90606, 151010, 181212, 226515, 302020, 453030, 890959, 906060, 1781918, 2672877, 3563836, 4454795, 5345754, 8909590, 10691508, 13364385, 17819180, 26728770, 53457540]

約数ペア:

[(1, 53457540), (2, 26728770), (3, 17819180), (4, 13364385), (5, 10691508), (6, 8909590), (10, 5345754), (12, 4454795), (15, 3563836), (20, 2672877), (30, 1781918), (59, 906060), (60, 890959), (118, 453030), (177, 302020), (236, 226515), (295, 181212), (354, 151010), (590, 90606), (708, 75505), (885, 60404), (1180, 45303), (1770, 30202), (3540, 15101)]