1314990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 3603600

約数和(自身を除く): 2288610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 769, 855, 1538, 1710, 2307, 3845, 4614, 6921, 7690, 11535, 13842, 14611, 23070, 29222, 34605, 43833, 69210, 73055, 87666, 131499, 146110, 219165, 262998, 438330, 657495, 1314990]

約数ペア:

[(1, 1314990), (2, 657495), (3, 438330), (5, 262998), (6, 219165), (9, 146110), (10, 131499), (15, 87666), (18, 73055), (19, 69210), (30, 43833), (38, 34605), (45, 29222), (57, 23070), (90, 14611), (95, 13842), (114, 11535), (171, 7690), (190, 6921), (285, 4614), (342, 3845), (570, 2307), (769, 1710), (855, 1538)]