30762930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 81710208

約数和(自身を除く): 50947278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1277, 1606, 2190, 2409, 2554, 3831, 4015, 4818, 6385, 7662, 8030, 12045, 12770, 14047, 19155, 24090, 28094, 38310, 42141, 70235, 84282, 93221, 140470, 186442, 210705, 279663, 421410, 466105, 559326, 932210, 1025431, 1398315, 2050862, 2796630, 3076293, 5127155, 6152586, 10254310, 15381465, 30762930]

約数ペア:

[(1, 30762930), (2, 15381465), (3, 10254310), (5, 6152586), (6, 5127155), (10, 3076293), (11, 2796630), (15, 2050862), (22, 1398315), (30, 1025431), (33, 932210), (55, 559326), (66, 466105), (73, 421410), (110, 279663), (146, 210705), (165, 186442), (219, 140470), (330, 93221), (365, 84282), (438, 70235), (730, 42141), (803, 38310), (1095, 28094), (1277, 24090), (1606, 19155), (2190, 14047), (2409, 12770), (2554, 12045), (3831, 8030), (4015, 7662), (4818, 6385)]