201355860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{2221}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 564423552

約数和(自身を除く): 363067692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511, 2221, 3022, 4442, 4533, 6044, 6663, 7555, 8884, 9066, 11105, 13326, 15110, 18132, 22210, 22665, 26652, 30220, 33315, 44420, 45330, 66630, 90660, 133260, 3355931, 6711862, 10067793, 13423724, 16779655, 20135586, 33559310, 40271172, 50338965, 67118620, 100677930, 201355860]

約数ペア:

[(1, 201355860), (2, 100677930), (3, 67118620), (4, 50338965), (5, 40271172), (6, 33559310), (10, 20135586), (12, 16779655), (15, 13423724), (20, 10067793), (30, 6711862), (60, 3355931), (1511, 133260), (2221, 90660), (3022, 66630), (4442, 45330), (4533, 44420), (6044, 33315), (6663, 30220), (7555, 26652), (8884, 22665), (9066, 22210), (11105, 18132), (13326, 15110)]