30754812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 80438400

約数和(自身を除く): 49683588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 177, 236, 242, 354, 359, 363, 484, 649, 708, 718, 726, 1077, 1298, 1436, 1452, 1947, 2154, 2596, 3894, 3949, 4308, 7139, 7788, 7898, 11847, 14278, 15796, 21181, 21417, 23694, 28556, 42362, 42834, 43439, 47388, 63543, 84724, 85668, 86878, 127086, 130317, 173756, 232991, 254172, 260634, 465982, 521268, 698973, 931964, 1397946, 2562901, 2795892, 5125802, 7688703, 10251604, 15377406, 30754812]

約数ペア:

[(1, 30754812), (2, 15377406), (3, 10251604), (4, 7688703), (6, 5125802), (11, 2795892), (12, 2562901), (22, 1397946), (33, 931964), (44, 698973), (59, 521268), (66, 465982), (118, 260634), (121, 254172), (132, 232991), (177, 173756), (236, 130317), (242, 127086), (354, 86878), (359, 85668), (363, 84724), (484, 63543), (649, 47388), (708, 43439), (718, 42834), (726, 42362), (1077, 28556), (1298, 23694), (1436, 21417), (1452, 21181), (1947, 15796), (2154, 14278), (2596, 11847), (3894, 7898), (3949, 7788), (4308, 7139)]