3155820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 8920800

約数和(自身を除く): 5764980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 353, 447, 596, 706, 745, 894, 1059, 1412, 1490, 1765, 1788, 2118, 2235, 2980, 3530, 4236, 4470, 5295, 7060, 8940, 10590, 21180, 52597, 105194, 157791, 210388, 262985, 315582, 525970, 631164, 788955, 1051940, 1577910, 3155820]

約数ペア:

[(1, 3155820), (2, 1577910), (3, 1051940), (4, 788955), (5, 631164), (6, 525970), (10, 315582), (12, 262985), (15, 210388), (20, 157791), (30, 105194), (60, 52597), (149, 21180), (298, 10590), (353, 8940), (447, 7060), (596, 5295), (706, 4470), (745, 4236), (894, 3530), (1059, 2980), (1412, 2235), (1490, 2118), (1765, 1788)]