3384580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4163324

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 103, 106, 124, 155, 206, 212, 265, 310, 412, 515, 530, 620, 1030, 1060, 1643, 2060, 3193, 3286, 5459, 6386, 6572, 8215, 10918, 12772, 15965, 16430, 21836, 27295, 31930, 32860, 54590, 63860, 109180, 169229, 338458, 676916, 846145, 1692290, 3384580]

約数ペア:

[(1, 3384580), (2, 1692290), (4, 846145), (5, 676916), (10, 338458), (20, 169229), (31, 109180), (53, 63860), (62, 54590), (103, 32860), (106, 31930), (124, 27295), (155, 21836), (206, 16430), (212, 15965), (265, 12772), (310, 10918), (412, 8215), (515, 6572), (530, 6386), (620, 5459), (1030, 3286), (1060, 3193), (1643, 2060)]