3143970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 8262072

約数和(自身を除く): 5118102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 193, 362, 386, 543, 579, 905, 965, 1086, 1158, 1629, 1737, 1810, 1930, 2715, 2895, 3258, 3474, 5430, 5790, 8145, 8685, 16290, 17370, 34933, 69866, 104799, 174665, 209598, 314397, 349330, 523995, 628794, 1047990, 1571985, 3143970]

約数ペア:

[(1, 3143970), (2, 1571985), (3, 1047990), (5, 628794), (6, 523995), (9, 349330), (10, 314397), (15, 209598), (18, 174665), (30, 104799), (45, 69866), (90, 34933), (181, 17370), (193, 16290), (362, 8685), (386, 8145), (543, 5790), (579, 5430), (905, 3474), (965, 3258), (1086, 2895), (1158, 2715), (1629, 1930), (1737, 1810)]