329259490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{204509}}^1$

素因数の和:204546

約数の個数: 32

約数和(自身を含む): 706786560

約数和(自身を除く): 377527070

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 204509, 409018, 1022545, 1431563, 2045090, 2863126, 4703707, 7157815, 9407414, 14315630, 23518535, 32925949, 47037070, 65851898, 164629745, 329259490]

約数ペア:

[(1, 329259490), (2, 164629745), (5, 65851898), (7, 47037070), (10, 32925949), (14, 23518535), (23, 14315630), (35, 9407414), (46, 7157815), (70, 4703707), (115, 2863126), (161, 2045090), (230, 1431563), (322, 1022545), (805, 409018), (1610, 204509)]