30749004

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 94887520

約数和(自身を除く): 64138516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 181, 198, 234, 242, 286, 297, 351, 362, 363, 396, 429, 468, 484, 543, 572, 594, 702, 724, 726, 858, 1086, 1089, 1188, 1287, 1404, 1452, 1573, 1629, 1716, 1991, 2172, 2178, 2353, 2574, 3146, 3258, 3267, 3861, 3982, 4356, 4706, 4719, 4887, 5148, 5973, 6292, 6516, 6534, 7059, 7722, 7964, 9412, 9438, 9774, 11946, 13068, 14118, 14157, 15444, 17919, 18876, 19548, 21177, 21901, 23892, 25883, 28236, 28314, 35838, 42354, 42471, 43802, 51766, 53757, 56628, 63531, 65703, 71676, 77649, 84708, 84942, 87604, 103532, 107514, 127062, 131406, 155298, 169884, 197109, 215028, 232947, 254124, 262812, 284713, 310596, 394218, 465894, 569426, 591327, 698841, 788436, 854139, 931788, 1138852, 1182654, 1397682, 1708278, 2365308, 2562417, 2795364, 3416556, 5124834, 7687251, 10249668, 15374502, 30749004]

約数ペア:

[(1, 30749004), (2, 15374502), (3, 10249668), (4, 7687251), (6, 5124834), (9, 3416556), (11, 2795364), (12, 2562417), (13, 2365308), (18, 1708278), (22, 1397682), (26, 1182654), (27, 1138852), (33, 931788), (36, 854139), (39, 788436), (44, 698841), (52, 591327), (54, 569426), (66, 465894), (78, 394218), (99, 310596), (108, 284713), (117, 262812), (121, 254124), (132, 232947), (143, 215028), (156, 197109), (181, 169884), (198, 155298), (234, 131406), (242, 127062), (286, 107514), (297, 103532), (351, 87604), (362, 84942), (363, 84708), (396, 77649), (429, 71676), (468, 65703), (484, 63531), (543, 56628), (572, 53757), (594, 51766), (702, 43802), (724, 42471), (726, 42354), (858, 35838), (1086, 28314), (1089, 28236), (1188, 25883), (1287, 23892), (1404, 21901), (1452, 21177), (1573, 19548), (1629, 18876), (1716, 17919), (1991, 15444), (2172, 14157), (2178, 14118), (2353, 13068), (2574, 11946), (3146, 9774), (3258, 9438), (3267, 9412), (3861, 7964), (3982, 7722), (4356, 7059), (4706, 6534), (4719, 6516), (4887, 6292), (5148, 5973)]