148728030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450691}}^1$

素因数の和:450712

約数の個数: 32

約数和(自身を含む): 389397888

約数和(自身を除く): 240669858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 450691, 901382, 1352073, 2253455, 2704146, 4506910, 4957601, 6760365, 9915202, 13520730, 14872803, 24788005, 29745606, 49576010, 74364015, 148728030]

約数ペア:

[(1, 148728030), (2, 74364015), (3, 49576010), (5, 29745606), (6, 24788005), (10, 14872803), (11, 13520730), (15, 9915202), (22, 6760365), (30, 4957601), (33, 4506910), (55, 2704146), (66, 2253455), (110, 1352073), (165, 901382), (330, 450691)]