168349380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27241}}^1$

素因数の和:27356

約数の個数: 48

約数和(自身を含む): 475972224

約数和(自身を除く): 307622844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 27241, 54482, 81723, 108964, 136205, 163446, 272410, 326892, 408615, 544820, 817230, 1634460, 2805823, 5611646, 8417469, 11223292, 14029115, 16834938, 28058230, 33669876, 42087345, 56116460, 84174690, 168349380]

約数ペア:

[(1, 168349380), (2, 84174690), (3, 56116460), (4, 42087345), (5, 33669876), (6, 28058230), (10, 16834938), (12, 14029115), (15, 11223292), (20, 8417469), (30, 5611646), (60, 2805823), (103, 1634460), (206, 817230), (309, 544820), (412, 408615), (515, 326892), (618, 272410), (1030, 163446), (1236, 136205), (1545, 108964), (2060, 81723), (3090, 54482), (6180, 27241)]