30845448

素因数分解:

$2^3\times 3^7\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 90921600

約数和(自身を除く): 60076152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 43, 54, 72, 81, 82, 86, 108, 123, 129, 162, 164, 172, 216, 243, 246, 258, 324, 328, 344, 369, 387, 486, 492, 516, 648, 729, 738, 774, 972, 984, 1032, 1107, 1161, 1458, 1476, 1548, 1763, 1944, 2187, 2214, 2322, 2916, 2952, 3096, 3321, 3483, 3526, 4374, 4428, 4644, 5289, 5832, 6642, 6966, 7052, 8748, 8856, 9288, 9963, 10449, 10578, 13284, 13932, 14104, 15867, 17496, 19926, 20898, 21156, 26568, 27864, 29889, 31347, 31734, 39852, 41796, 42312, 47601, 59778, 62694, 63468, 79704, 83592, 89667, 94041, 95202, 119556, 125388, 126936, 142803, 179334, 188082, 190404, 239112, 250776, 285606, 358668, 376164, 380808, 428409, 571212, 717336, 752328, 856818, 1142424, 1285227, 1713636, 2570454, 3427272, 3855681, 5140908, 7711362, 10281816, 15422724, 30845448]

約数ペア:

[(1, 30845448), (2, 15422724), (3, 10281816), (4, 7711362), (6, 5140908), (8, 3855681), (9, 3427272), (12, 2570454), (18, 1713636), (24, 1285227), (27, 1142424), (36, 856818), (41, 752328), (43, 717336), (54, 571212), (72, 428409), (81, 380808), (82, 376164), (86, 358668), (108, 285606), (123, 250776), (129, 239112), (162, 190404), (164, 188082), (172, 179334), (216, 142803), (243, 126936), (246, 125388), (258, 119556), (324, 95202), (328, 94041), (344, 89667), (369, 83592), (387, 79704), (486, 63468), (492, 62694), (516, 59778), (648, 47601), (729, 42312), (738, 41796), (774, 39852), (972, 31734), (984, 31347), (1032, 29889), (1107, 27864), (1161, 26568), (1458, 21156), (1476, 20898), (1548, 19926), (1763, 17496), (1944, 15867), (2187, 14104), (2214, 13932), (2322, 13284), (2916, 10578), (2952, 10449), (3096, 9963), (3321, 9288), (3483, 8856), (3526, 8748), (4374, 7052), (4428, 6966), (4644, 6642), (5289, 5832)]