31698612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 92951040

約数和(自身を除く): 61252428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 383, 396, 418, 484, 627, 684, 726, 766, 836, 1089, 1149, 1254, 1452, 1532, 1881, 2178, 2298, 2299, 2508, 3447, 3762, 4213, 4356, 4596, 4598, 6894, 6897, 7277, 7524, 8426, 9196, 12639, 13788, 13794, 14554, 16852, 20691, 21831, 25278, 27588, 29108, 37917, 41382, 43662, 46343, 50556, 65493, 75834, 80047, 82764, 87324, 92686, 130986, 139029, 151668, 160094, 185372, 240141, 261972, 278058, 320188, 417087, 480282, 556116, 720423, 834174, 880517, 960564, 1440846, 1668348, 1761034, 2641551, 2881692, 3522068, 5283102, 7924653, 10566204, 15849306, 31698612]

約数ペア:

[(1, 31698612), (2, 15849306), (3, 10566204), (4, 7924653), (6, 5283102), (9, 3522068), (11, 2881692), (12, 2641551), (18, 1761034), (19, 1668348), (22, 1440846), (33, 960564), (36, 880517), (38, 834174), (44, 720423), (57, 556116), (66, 480282), (76, 417087), (99, 320188), (114, 278058), (121, 261972), (132, 240141), (171, 185372), (198, 160094), (209, 151668), (228, 139029), (242, 130986), (342, 92686), (363, 87324), (383, 82764), (396, 80047), (418, 75834), (484, 65493), (627, 50556), (684, 46343), (726, 43662), (766, 41382), (836, 37917), (1089, 29108), (1149, 27588), (1254, 25278), (1452, 21831), (1532, 20691), (1881, 16852), (2178, 14554), (2298, 13794), (2299, 13788), (2508, 12639), (3447, 9196), (3762, 8426), (4213, 7524), (4356, 7277), (4596, 6897), (4598, 6894)]