123054780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1933}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 345056544

約数和(自身を除く): 222001764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1061, 1933, 2122, 3183, 3866, 4244, 5305, 5799, 6366, 7732, 9665, 10610, 11598, 12732, 15915, 19330, 21220, 23196, 28995, 31830, 38660, 57990, 63660, 115980, 2050913, 4101826, 6152739, 8203652, 10254565, 12305478, 20509130, 24610956, 30763695, 41018260, 61527390, 123054780]

約数ペア:

[(1, 123054780), (2, 61527390), (3, 41018260), (4, 30763695), (5, 24610956), (6, 20509130), (10, 12305478), (12, 10254565), (15, 8203652), (20, 6152739), (30, 4101826), (60, 2050913), (1061, 115980), (1933, 63660), (2122, 57990), (3183, 38660), (3866, 31830), (4244, 28995), (5305, 23196), (5799, 21220), (6366, 19330), (7732, 15915), (9665, 12732), (10610, 11598)]