73055340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{405863}}^1$

素因数の和:405878

約数の個数: 36

約数和(自身を含む): 221601744

約数和(自身を除く): 148546404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 405863, 811726, 1217589, 1623452, 2029315, 2435178, 3652767, 4058630, 4870356, 6087945, 7305534, 8117260, 12175890, 14611068, 18263835, 24351780, 36527670, 73055340]

約数ペア:

[(1, 73055340), (2, 36527670), (3, 24351780), (4, 18263835), (5, 14611068), (6, 12175890), (9, 8117260), (10, 7305534), (12, 6087945), (15, 4870356), (18, 4058630), (20, 3652767), (30, 2435178), (36, 2029315), (45, 1623452), (60, 1217589), (90, 811726), (180, 405863)]