227317830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{11821}}^1$

素因数の和:12472

約数の個数: 32

約数和(自身を含む): 546460128

約数和(自身を除く): 319142298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 11821, 19230, 23642, 35463, 59105, 70926, 118210, 177315, 354630, 7577261, 15154522, 22731783, 37886305, 45463566, 75772610, 113658915, 227317830]

約数ペア:

[(1, 227317830), (2, 113658915), (3, 75772610), (5, 45463566), (6, 37886305), (10, 22731783), (15, 15154522), (30, 7577261), (641, 354630), (1282, 177315), (1923, 118210), (3205, 70926), (3846, 59105), (6410, 35463), (9615, 23642), (11821, 19230)]