1274460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 3894912

約数和(自身を除く): 2620452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1931, 3862, 5793, 7724, 9655, 11586, 19310, 21241, 23172, 28965, 38620, 42482, 57930, 63723, 84964, 106205, 115860, 127446, 212410, 254892, 318615, 424820, 637230, 1274460]

約数ペア:

[(1, 1274460), (2, 637230), (3, 424820), (4, 318615), (5, 254892), (6, 212410), (10, 127446), (11, 115860), (12, 106205), (15, 84964), (20, 63723), (22, 57930), (30, 42482), (33, 38620), (44, 28965), (55, 23172), (60, 21241), (66, 19310), (110, 11586), (132, 9655), (165, 7724), (220, 5793), (330, 3862), (660, 1931)]