458931690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5713

約数の個数: 128

約数和(自身を含む): 1431429120

約数和(自身を除く): 972497430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1161, 1290, 1505, 1806, 1890, 1935, 2322, 2709, 3010, 3870, 4515, 5418, 5647, 5805, 8127, 9030, 11294, 11610, 13545, 16254, 16941, 27090, 28235, 33882, 39529, 40635, 50823, 56470, 79058, 81270, 84705, 101646, 118587, 152469, 169410, 197645, 237174, 242821, 254115, 304938, 355761, 395290, 485642, 508230, 592935, 711522, 728463, 762345, 1067283, 1185870, 1214105, 1456926, 1524690, 1699747, 1778805, 2134566, 2185389, 2428210, 3399494, 3557610, 3642315, 4370778, 5099241, 5336415, 6556167, 7284630, 8498735, 10198482, 10672830, 10926945, 13112334, 15297723, 16997470, 21853890, 25496205, 30595446, 32780835, 45893169, 50992410, 65561670, 76488615, 91786338, 152977230, 229465845, 458931690]

約数ペア:

[(1, 458931690), (2, 229465845), (3, 152977230), (5, 91786338), (6, 76488615), (7, 65561670), (9, 50992410), (10, 45893169), (14, 32780835), (15, 30595446), (18, 25496205), (21, 21853890), (27, 16997470), (30, 15297723), (35, 13112334), (42, 10926945), (43, 10672830), (45, 10198482), (54, 8498735), (63, 7284630), (70, 6556167), (86, 5336415), (90, 5099241), (105, 4370778), (126, 3642315), (129, 3557610), (135, 3399494), (189, 2428210), (210, 2185389), (215, 2134566), (258, 1778805), (270, 1699747), (301, 1524690), (315, 1456926), (378, 1214105), (387, 1185870), (430, 1067283), (602, 762345), (630, 728463), (645, 711522), (774, 592935), (903, 508230), (945, 485642), (1161, 395290), (1290, 355761), (1505, 304938), (1806, 254115), (1890, 242821), (1935, 237174), (2322, 197645), (2709, 169410), (3010, 152469), (3870, 118587), (4515, 101646), (5418, 84705), (5647, 81270), (5805, 79058), (8127, 56470), (9030, 50823), (11294, 40635), (11610, 39529), (13545, 33882), (16254, 28235), (16941, 27090)]