145591930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18131}}^1$

素因数の和:18222

約数の個数: 32

約数和(自身を含む): 289821888

約数和(自身を除く): 144229958

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 18131, 36262, 90655, 181310, 199441, 398882, 997205, 1323563, 1994410, 2647126, 6617815, 13235630, 14559193, 29118386, 72795965, 145591930]

約数ペア:

[(1, 145591930), (2, 72795965), (5, 29118386), (10, 14559193), (11, 13235630), (22, 6617815), (55, 2647126), (73, 1994410), (110, 1323563), (146, 997205), (365, 398882), (730, 199441), (803, 181310), (1606, 90655), (4015, 36262), (8030, 18131)]