30708937872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{19121}}^1$

素因数の和:19741

約数の個数: 120

約数和(自身を含む): 90624512160

約数和(自身を除く): 59915574288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 587, 684, 912, 1174, 1368, 1761, 2348, 2736, 3522, 4696, 5283, 7044, 9392, 10566, 11153, 14088, 19121, 21132, 22306, 28176, 33459, 38242, 42264, 44612, 57363, 66918, 76484, 84528, 89224, 100377, 114726, 133836, 152968, 172089, 178448, 200754, 229452, 267672, 305936, 344178, 363299, 401508, 458904, 535344, 688356, 726598, 803016, 917808, 1089897, 1376712, 1453196, 1606032, 2179794, 2753424, 2906392, 3269691, 4359588, 5812784, 6539382, 8719176, 11224027, 13078764, 17438352, 22448054, 26157528, 33672081, 44896108, 52315056, 67344162, 89792216, 101016243, 134688324, 179584432, 202032486, 213256513, 269376648, 404064972, 426513026, 538753296, 639769539, 808129944, 853026052, 1279539078, 1616259888, 1706052104, 1919308617, 2559078156, 3412104208, 3838617234, 5118156312, 7677234468, 10236312624, 15354468936, 30708937872]

約数ペア:

[(1, 30708937872), (2, 15354468936), (3, 10236312624), (4, 7677234468), (6, 5118156312), (8, 3838617234), (9, 3412104208), (12, 2559078156), (16, 1919308617), (18, 1706052104), (19, 1616259888), (24, 1279539078), (36, 853026052), (38, 808129944), (48, 639769539), (57, 538753296), (72, 426513026), (76, 404064972), (114, 269376648), (144, 213256513), (152, 202032486), (171, 179584432), (228, 134688324), (304, 101016243), (342, 89792216), (456, 67344162), (587, 52315056), (684, 44896108), (912, 33672081), (1174, 26157528), (1368, 22448054), (1761, 17438352), (2348, 13078764), (2736, 11224027), (3522, 8719176), (4696, 6539382), (5283, 5812784), (7044, 4359588), (9392, 3269691), (10566, 2906392), (11153, 2753424), (14088, 2179794), (19121, 1606032), (21132, 1453196), (22306, 1376712), (28176, 1089897), (33459, 917808), (38242, 803016), (42264, 726598), (44612, 688356), (57363, 535344), (66918, 458904), (76484, 401508), (84528, 363299), (89224, 344178), (100377, 305936), (114726, 267672), (133836, 229452), (152968, 200754), (172089, 178448)]