31352508

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 94321920

約数和(自身を除く): 62969412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 463, 513, 594, 627, 684, 836, 891, 926, 1026, 1188, 1254, 1389, 1539, 1782, 1852, 1881, 2052, 2508, 2778, 3078, 3564, 3762, 4167, 5093, 5556, 5643, 6156, 7524, 8334, 8797, 10186, 11286, 12501, 15279, 16668, 16929, 17594, 20372, 22572, 25002, 26391, 30558, 33858, 35188, 37503, 45837, 50004, 52782, 61116, 67716, 75006, 79173, 91674, 96767, 105564, 137511, 150012, 158346, 183348, 193534, 237519, 275022, 290301, 316692, 387068, 412533, 475038, 550044, 580602, 712557, 825066, 870903, 950076, 1161204, 1425114, 1650132, 1741806, 2612709, 2850228, 3483612, 5225418, 7838127, 10450836, 15676254, 31352508]

約数ペア:

[(1, 31352508), (2, 15676254), (3, 10450836), (4, 7838127), (6, 5225418), (9, 3483612), (11, 2850228), (12, 2612709), (18, 1741806), (19, 1650132), (22, 1425114), (27, 1161204), (33, 950076), (36, 870903), (38, 825066), (44, 712557), (54, 580602), (57, 550044), (66, 475038), (76, 412533), (81, 387068), (99, 316692), (108, 290301), (114, 275022), (132, 237519), (162, 193534), (171, 183348), (198, 158346), (209, 150012), (228, 137511), (297, 105564), (324, 96767), (342, 91674), (396, 79173), (418, 75006), (463, 67716), (513, 61116), (594, 52782), (627, 50004), (684, 45837), (836, 37503), (891, 35188), (926, 33858), (1026, 30558), (1188, 26391), (1254, 25002), (1389, 22572), (1539, 20372), (1782, 17594), (1852, 16929), (1881, 16668), (2052, 15279), (2508, 12501), (2778, 11286), (3078, 10186), (3564, 8797), (3762, 8334), (4167, 7524), (5093, 6156), (5556, 5643)]