304878237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 439603200

約数和(自身を除く): 134724963

約数列:

[1, 3, 19, 47, 57, 141, 317, 359, 893, 951, 1077, 2679, 6023, 6821, 14899, 16873, 18069, 20463, 44697, 50619, 113803, 283081, 320587, 341409, 849243, 961761, 2162257, 5348741, 6486771, 16046223, 101626079, 304878237]

約数ペア:

[(1, 304878237), (3, 101626079), (19, 16046223), (47, 6486771), (57, 5348741), (141, 2162257), (317, 961761), (359, 849243), (893, 341409), (951, 320587), (1077, 283081), (2679, 113803), (6023, 50619), (6821, 44697), (14899, 20463), (16873, 18069)]