30851364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 46563036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 2879, 3572, 5358, 5758, 8637, 10716, 11516, 17274, 34548, 54701, 109402, 135313, 164103, 218804, 270626, 328206, 405939, 541252, 656412, 811878, 1623756, 2570947, 5141894, 7712841, 10283788, 15425682, 30851364]

約数ペア:

[(1, 30851364), (2, 15425682), (3, 10283788), (4, 7712841), (6, 5141894), (12, 2570947), (19, 1623756), (38, 811878), (47, 656412), (57, 541252), (76, 405939), (94, 328206), (114, 270626), (141, 218804), (188, 164103), (228, 135313), (282, 109402), (564, 54701), (893, 34548), (1786, 17274), (2679, 11516), (2879, 10716), (3572, 8637), (5358, 5758)]